Subtract the equations.
7x +2y = 17
(3x +2y=3)
O A. 10x = 20
B. -4y= 14
OC. 4x=14
O D. 4y= 20​

Answers

Answer 1

Answer:

The answer is C.

Explanation:

As you subtract the equations, y variable will be eliminate :

[tex]7x + 2y = 17 - - - (1)[/tex]

[tex]3x + 2y = 3 - - - (2)[/tex]

[tex](1) - (2)[/tex]

[tex]7x - 3x + 2y - 2y = 17 - 3[/tex]

[tex]4x = 14[/tex]

Answer 2

Answer:C

Explanation:Eliminate the y variable so 2y-2y


Related Questions

Write 300-500 words about, seven benefits of body weight exercises. Explain how you located resources & name the cites you used to learn new exercises. Describe where you worked out & what that experience was like without classmates or a teacher. Write about how daily exercise helped improve your health and mood. Finally share 10 of your favorite body weight exercises and explain what body parts & muscles they target.
Please help me I need this ASAP.

Answers

Answer:

Kindly check Explanation

Explanation:

Benefits of body weight Exercises :

1.) Burning of calories : Body weight exercises helps burns excess body calories and fat in the human body. These excess fat are needed to be expunged in other to maintain good health.

2.) Maintain good health: Body weight exercises helps us maintain a good level of health. An individual's health may be under threat as a result of excess fat or calorie. Such health problem include obesity and other associated health defects. Body weight exercises helps burn this excess fat.

3.) Good fitness: Body weight exercises helps keep the body in good shape. It ensures that individual's who indulge in exercises posses a good level of fitness and ensures that one is able to control and carry one's body weight.

4.) Ability to workout anytime : Bodyweught exercises can be performed without visiting a gym. It could be done in one's bedroom at anytime one wishes. These offers flexibility and convenience.

5.) Less Equipment : The equipment required for these exercises are very easy to get in terms of cost and it could also be performed without equipment.

6.) Efficiency: These exercises have a lot of impact on our body parts and with various body weight exercises, it can touch almost all parts of one's joint and muscles.

7.) Cheap: Body weight exercises are very good and affordable alternative to machine exercises which either require a gym subscription or purchasing high end equipments.

Sites used to learn new exercises:

For me, you tube, runnersworld.com and viewing soccer team trainings has been my goto options for learning new exercises, there are a lot of channels to choose from.

I perform my body weight exercise usually in my bedroom, since what I do mostly is to flex my joints and muscles, there are no equipment ts of note, but I follow routine exercises usually those employed by football players. Exercising without classmate or teachers may seem a bit difficult at the start usually due to lack of motivation, however, with the right amount od perseverance, things change gradually.

Exercises really helps me in cognition such as maintaining focus and fighting psychological disrurbance. It really helps improve my mood.

10 body weight exercises:

1.push ups : The arm muscles, chest and back

2. Single - leg Bridge - the lower back region

3. Air squat - The laps, knee joint

4.Single - leg balance - the hip region

5.) shoulder - bridge - the shoulder and arm muscles, the back

6.) Abdominal exercises : The stomach

7.) Mountain climber - the knee joint.

8.) side twist - the arm and neck muscles

9.) bicycle crunch : neck and arm muscles and the neck.

10.) shoulder bridge : The back muscles

help me please,
for science

Answers

Answer:

involuntary muscles, breathing, heartbeat, sweating, digestion

Explanation:

they all happen subconsciously

How does one take personal responsibility when choosing healthy eating options? Select three options.

create a log of what one eats each day
increase one’s consumption of fast food
critique one’s diet for overall balance of key nutrients
identify personal barriers that prevent an individual from making poor food choices
eat only what is shown on television advertisements

Answers

Answer:

create a log of what one eats each day, critique one's diet for overall balance of key nutrients, and identify personal barriers that prevent an individual from making poor food choices.

Explanation:

increasing one's consumption of fast food isn't healthy, and the food on television advertisements won't necessarily be healthy either.

The three options to take personal responsibility when choosing healthy eating options are:

create a log of what one eats each daycritique one’s diet for overall balance of key nutrientsidentify personal barriers that prevent an individual from making poor food choicesWhat is healthy eating?

Healthy eating refers to the practice of consuming a balanced and nutritious diet consisting of a variety of foods from all the food groups in the right amounts. This type of eating helps to maintain good health, support a healthy body weight, and prevent various chronic diseases. A healthy diet typically includes plenty of fruits and vegetables, whole grains, lean proteins, and healthy fats, and limits processed foods, added sugars, and saturated and trans fats.

The exact composition of a healthy diet may vary based on an individual's age, sex, activity level, and other factors, but the general principles of healthy eating remain the same. It is important to remember that healthy eating is not about restriction or following a strict diet, but about making informed and intentional food choices that support overall health and well-being.

Learn more about healthy eating, here:

https://brainly.com/question/16328516

#SPJ6

1. what role do municipal governments often play in facility management


A. Selling tickets

B. Partially funding facility construction

C. Ensuring patron safety

D. Providing event security


2. What is the job title of the person responsible for managing a venue?


A. General Manager

B. Venue owner

C. Facility Manager

D. Grounds crew


3. What is the main source of profit for venues hosting special events?


A. Stadium rental fees

B. Seat licensing fees

C. Ticket sales

D. Advertising revenues

Answers

The correct answers to these questions are the following.

1) C) Ensuring patron safety

The role that municipal governments often play in facility management is ensuring patron safety, forcing the venue and the show promoters to hire security companies, police, and specialized people that can control audiences, as well as performing the right kind of operation management inside and outside the venue.

2. C) Facility Manager

The job title of the person responsible for managing a venue is "Facility Manager." He is in charge of the venue and has to maintain permanent communication with the promoter and the security people to correctly operate the event.

3. A) Stadium rental fees.

The main source of profit for venues hosting special events is the stadium rental fees. The venue charges a fee for the rental of the arena, auditorium or stadium. The promoter has to pay this rent, and the promoter keeps the money from the ticket sales.

why is resilience important

Answers

Answer:

As we all know, when we are in a weakened position where we feel as if things are going from bad to worse, it can be very difficult to find our balance, or swim against the tide, or, recover and regain stability.

Resilience is important for several reasons; it enables us to develop mechanisms for protection against experiences which could be overwhelming, it helps us to maintain balance in our lives during difficult or stressful periods, and can also protect us from the development of some mental health difficulties and issues. Some of the various benefits of becoming more resilient are listed below.

Improved learning and academic achievement.

Lower absences from work or study due to sickness.

Reduced use of risk-taking behaviours such as excessive drinking, smoking or use of drugs.

Increased involvement in community or family activities.

A lower rate of mortality and increased physical health.

Answer:

Resilience is important for several reasons; it enables us to develop mechanisms for protection against experiences which could be overwhelming, it helps us to maintain balance in our lives during difficult or stressful periods, and can also protect us from the development of some mental health difficulties and issues

Explanation:

According to this passage, what are some common effects of child sexual abuse on adult survivors?

Answers

Answer: having low self-esteem

Experiencing extreme depression being involved in abusive relationships and having sleep disturbances and nightmares

Explanation:

Just took the test hope this helps :)

Which behaviors would be classified as unhealthy eating choices? Check all that apply

Answers

Answer:

b,c,e

Explanation:

The choices were:

sitting at the dinner table to eat food

eating dinner while watching television

eating fast food for dinner five times per week

limiting the purchase of prepackaged foods

drinking sweetened beverages with every meal

and b,c,e worked for me

Which changes occur in females during puberty? Select three options.

Answers

Answer:

Im pretty sure it is The hips widen, The cl1toris and vulva grow, and brest buds appear, and brest grow.

Explanation:

hips widen so that a baby could potentially pass through, The cl1toris and vulva grow with the rest of your body and brest buds appear, and brest grow due to female hormones that are produced more and more as a female goes through puberty.

Answer:

The hips widen.The voice deepens.The cl1toris and vulva grow.Facial hair begins growing.brest buds appear, and brest grow

Explanation:

e. make a list of aspects which are inter-
related to health, population and Environ
ment Education, and explain any two of
them​

Answers

Answer:

the natural physical aspects and man made things come under the physical aspects man produces different physical things to satisfy his/her needs and wants

Explanation:

The list of aspects which are inter-related to health, population and environment education are:-

a. Physical Aspect-It covers all the non-living things found in the environment    both natural and man-made.

b. Biological Aspect-It includes all the living beings or biotic aspect of the environment.

c. Economic Aspect

d. Political Aspect

e. Psychological Aspect etc.

ASAP Which is a personal risk factor for wanting to join a gang? a) receiving poor grades in school b) having a family member in a gang c) hearing others discuss being in a gang d) feeling isolated from the popular in-crowd

Answers

Answer:

B.)

Explanation:

The other ones i wouldn't say they are personal, but famil kinda is

Answer:

D

Explanation:

what does GRAS represent? (health)

Answers

Answer:

It means Generally Recognized As Safe, hopefully this helps!

Answer: GRAS" is an acronym for the phrase Generally Recognized As Safe.

Explanation: This is correct

Nutritional requirements for the food in the school cafeteria are designed to

Answers

Answer:

To offer students the right balance of fruits, vegetables, low-fat or fat-free milk, whole grains and lean protein with every meal.

Explanation:

School meal standards help schools promote a positive food environment and establish a foundation for a lifetime of healthy behaviors.

PLEASE ANSWER QUICKLY: Which changes occur in females during puberty? Acne clears up. The hips narrow. Underarm hair grows. Body hair thickens.

Answers

Breasts grow, periods start, growth spurts, sweating more and weight gain. I’m pretty sure there’s more. But that’s all I can think of

What is the significance of a person in having a low resting heart rate?

Answers

Answer: For some people a low resting heart rate is fine.

Explanation: Usually this means they are fit and conditioned, allowing for their heart rate to be lower than normal. In other people, bradycardia is a sign of a problem with the heart's electrical system.

I dont know if this helped, im sorry!

Write a four-digit whole number that is divisible by 2. Use a divisibility rule and explain how you know that your number is divisible by 2.

Answers

Answer:

4894

Explanation:

I know that it is divisible by 2, because it is an even number, and also the one's digit has 4, which is divisible by 2.

Answer:

Number: 2468

Explanation:

Any number that is even is divisible by 2.

​For example, 6, 128, 332, 4, and 2468 are divisible by 2 because they are all even.

A doctor has told Frida she must engage in physical activities to improve her heart health and minimize the chance of injury. Which of the following is best for her to try?

Answers

Answer:

there are no options but read below

Explanation:

cardio

yoga

running

jogging

aerobics

if i wanted to workout what would be the best full body workout in the morning?

Answers

Answer:

There is 2 sides to doing a full body workout in the morning. One would be that it would be the best because it would wake you and ur body up and make you ready for your day and feel more energetic and more accomplished. However the other side is no because it does have the risk of you possibly of you getting a injury because you might do the workout before having something to eat which might make you feel sick and could have the possibility of you tear or pulling a ligament if you don't stretch.

What percentage of deaths for all ages is caused by heart disease and cancer?
elected

Answers

Answer:

8% lower than 24%percent

the answer is 8% lower than 24 %

Identify safety preparations that are common when exercising in extreme cold or extreme heat?

Answers

Explanation:

response will vary. a sample response follows : when exercising in the extreme cold, it is very important the wear long pants, long sleeves shirts , and a head covering. compare and contrast heat exhaustion and heat stroke.

Answer:

When you are in the cold, it is important to stay warm by wearing very warm clothe. When you are in the heat, it is important to wear proper clothing like sweat absorbent shirts. It's also important you stay hydrated by drinking a lot of water.

Explanation:

Which of the following would best help you choose a hand sanitizer?
A. Select the least expensive option.
B. Visit online forums.
C. Visit product websites.
D. Read scientific studies.

Answers

Answer:

D

Explanation:

Which details from the text support the central idea of
the passage? Check all that apply.
Stress. It's a part of life, no matter who you are, where
you live, or how old you are. Stress has a nasty reputation
for being something people should avoid at all cost
because of how-you guessed it-stressful it is. However,
stress is not necessarily negative at all. People often use it
as the springboard for achieving more. Many find that
stress motivates, energizes, and inspires them to work
harder or faster. Unfortunately, stress frequently ends up
being an unpleasant event for people.
“Bullying and Stress"
"It's a part of life"
"Stress has a nasty reputation"
o "avoid at all costs"
"stress is not necessarily negative"
"the springboard for achieving more"
"stress motivates, energizes, and inspires"
"stress. ends up an unpleasant event"

Answers

Answer:

"stress is not necessarily negative"

"the springboard for achieving more"

"stress motivates, energizes, and inspires"

"stress. ends up an unpleasant event"

Explanation:

The central idea of the passage is that, despite its bad reputation, stress can have both positive and negative effects.

The parts of the text that sustain that idea claim that, although it can be disturbing, stress can also lend impetus to greater achievements, because it stimulates action, as well as it provides higher energy and inspiration.  

Stress is a situation where the person is mentally exerted because of some emotional, physical or social concerns. The person experiencing stress is not able to deal with the rational or the emotional state he is in.

The correct options are:

"Stress is not necessarily negative"

"the springboard for achieving more"

"stress motivates, energizes, and inspires"

"stress ends up an unpleasant event"

The explanation for the correct answer is:

Stress can be helpful or bad. Good stress inspires and motivates the person to collect and concentrate his energy to overcome his issue.

Bad stress exhausts the person and leaves the person tensed. It can be harmful to health.

Stress can be positively shaped into a bundle of energy to achieve your goal and to end the unpleasant feeling of worry.

Therefore, stress can be positive and can act as a motivation to channelize your energy.

To learn more about stress follow the given link:

https://brainly.com/question/25177723

How do I take the ketofast weight loss pills? do I open up the capsule and put it in water or do i take it as a regular pill?

Answers

Answer:

You need a dose around half an hour before a meal. Make sure you do not overlook your photogenic diet and exercise though. Some other pills should be taken first thing in the morning, with the breakfast.

Explanation:Is this what u mean?

ITS ONLY ONE ANSWER PLZ HELP ME Which short-term environmental change would a very small asteroid or comet impact on Earth most likely cause? A.flooding B.extinction C.surface craters D.weather pattern changes

Answers

Answer:

The correct answer is

C. Surface craters

The crater is not large enough to cause any permanent damage such as flooding, extinction for weather patterns. Since it is falling from the sky at such a great velocity it will of course leave a little "dent" in earths surface. This is short term because overtime the crater will fill in an become flat ground.

Hope this helps!

- Quinn

Answer:

C surface craters

Explanation:

This makes sense because small asteroids have hit earth before and caused this damage.

Magali’s doctor tells her the decongestant she has been taking for her cold has affected her blood pressure. What explains the relationship between this type of medicine and hypertension?

Answers

Answer:

Explanation: Hypertension is when your heart is working hard to pump blood to throughout the body. In other words the heart is strained and over worked. The higher blood pleasure causes the heart to be stressed having to work harder to pump blood. Hypertension could also cause a heart attack because the heart is strained. Sorry for repetition.

Answer:

A

Explanation:

it says its correct

Approximately what percentage of calories do obese adolescents obtain from fast food?

10.1
16.4
8.8
18.6

Answers

Answer:

8.8

Explanation:

i take the test

Answer:

18.6                                                                                                                                        

Took the test, I hope its right! Enjoy!

Explanation:

What is one of the symptoms symptoms of heat stroke

Answers

Explanation:

headache

dizziness

rapid pulse

temp. of 38°c or above

Answer:

confusion i  believe is one

Explanation:

Which agency regulates food safety and labeling?

Food and Drug Administration
Centers for Disease Control and Prevention
Occupational Safety and Health Administration
Environmental Protection Agency

Answers

Food and Drug Administration. Have a good day! :)

Answer:

Food and Drug Administration

Explanation:

edge 2021!

Id you drop me I'm sure to crack, but give me a smile and I'll always smile back. what an me I?​

Answers

Answer:

A mirror

Explanation:

Answer: A mirror

Explanation: It just makes sense

The tissue which lines moveable joints is _______.
a. tendons
b. cartilage
c. ligaments

Answers

Answer:

b. cartilage

Explanation:

B) Cartilage is the tissue which lines movable joints

According to the dietary guidelines for Americans which food should you increase and decrease with your diet? Sort each food into the appropriate category. Options:Bacon salty snacks salmon wheat bread vegetables sugary drinks

Answers

Answer:

Bacon: decrease

salty snacks: decrease

salmon: increase

wheat bread: decrease

vegetables: increase

sugary drinks: decrease

Explanation:

The dietary guidelines for Americans is a document that was created by experts in nutrition to guide people on how to eat healthier. These guidelines indicate that people should eat a lot of vegetables, whole grains instead of grains, include different proteins like seafood, avoid food with added sugar and saturated and trans fat and eat food that is low on salt. According to that, you should decrease the consumption of bacon as it is high on fat, salty snacks as they are high on sodium, wheat bread as you should limit the amount of grains and eat whole grains and sugary drinks as they have added sugar.

On the other side, you should increase the consumption of salmon as it is a protein and vegetables as they are healthy.

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What does a reader learn about a story by its tone What is the name given to the process by which pesticides build up in an organism Which is a false statement about the Portuguese in UAE a. The Portuguese invasion started in Oman b. The men of Khor fakkan were not punished brutally c. Alfonso de Albuquerque remained in the region d. Khor Fakkan expected to be attacked The graph of a quadratic equation opens down when the value of is negative. Oil is used to power cars, heat buildings, and more. Some people say we use too much oil. They want us to use less. What do you think?People should save energy in order to use less oil.AgreeDisagreeExplain why you voted the way you did. According to the map the trade route between ancient Egypt and the Indus Valley was approximately 6x +7y=-46 3x-2y=32 solve this system of linear equations Select the term that does not describe the triangle. Select all that apply.A) acuteB) obtuse C) scalene Very easy. Look at the pic Choose the correct completion for the following question:Por qu no_________ t?Question 6 options:vinistevinieron Use z scores to compare the given values. Based on sample data, newborn males have weights with a mean of 3259.6 g and a standard deviation of 722.4 g. Newborn females have weights with a mean of 3031.2 g and a standard deviation of 495.9 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a female who weighs 1700 g? Since the z score for the male is zequals nothing and the z score for the female is zequals nothing, the female female male has the weight that is more extreme. How much work is done by 0.30 m of gas if its pressure increases by 8.0 x105 Pa and the volume remains constantSalerno Which of the following explains why the Continental Congress served as a relatively weak central government?.Americans did not trust strong central governments.B.States were reluctant to give up their authority.C.Few people believed a strong central government would be able to function.D.all of the above Mass is:measured in kilogramsmeasured using a scaleaffected by gravityall of the above from The Fall of the House of Usher by Edgar Allan Poe During the whole of a dull, dark, and soundless day in the autumn of the year, when the clouds hung oppressively low in the heavens, I had been passing alone, on horseback, through a singularly dreary tract of country, and at length found myself, as the shades of the evening drew on, within view of the melancholy House of Usher. I know not how it wasbut, with the first glimpse of the building, a sense of insufferable gloom pervaded my spirit. I say insufferable; for the feeling was unrelieved by any of that half-pleasurable, because poetic, sentiment, with which the mind usually receives even the sternest natural images of the desolate or terrible. I looked upon the scene before meupon the mere house, and the simple landscape features of the domainupon the bleak wallsupon the vacant eye-like windowsupon a few rank sedgesand upon a few white trunks of decayed treeswith an utter depression of soul which I can compare to no earthly sensation more properly than to the after-dream of the reveller upon opiumthe bitter lapse into every-day lifethe hideous dropping off of the veil. Source: Poe, Edgar Allan. The Fall of the House of Usher. The Fall of the House of Usher. Project Gutenberg, June 1997. Web. 12 May 2011. from A Pair of Silk Stockings by Kate Chopin The play was over, the music ceased, the crowd filed out. It was like a dream ended. People scattered in all directions. Mrs. Sommers went to the corner and waited for the cable car. Source: Chopin, Kate. A Pair of Silk Stockings. The Awakening and Selected Short Stories. Project Gutenberg, 11 Mar. 2006. Web. 12 May 2011. Discuss ways in which these authors differ in style. Refer to specific details from each story to support your points. Waterway Enterprises reported cost of goods sold for 2020 of $1,385,600 and retained earnings of $5,415,900 at December 31, 2020. Waterway later discovered that its ending inventories at December 31, 2019 and 2020, were overstated by $103,320 and $38,040, respectively. Determine the corrected amounts for 2020 cost of goods sold and December 31, 2020, retained earnings. Which statement best describes how an ionic bond forms?The transfer of electrons forms strong bonds between ions.The sharing of electrons forms strong bonds between ions.The transfer of electrons results in attractive forces between molecules.The sharing of electons results in attractive forces between molecules. A store sells 20 ice cream bars per hour for $4 each, but on discount days, it sells 35 ice cream bars per hour for $3. Based on these two data points, what would be the slope for the relationship between the price and the quantity of ice cream sold? I need to do this assignment Gloria Rose works at College of Austin and is paid $ 30 per hour for a 40-hour workweek and time-and-a-half for hours above 40. LOADING...(Click the icon to view payroll tax rate information.) Requirements 1. Compute Rose's gross pay for working 60 hours during the first week of February. 2. Rose is single, and her income tax withholding is 20 % of total pay. Rose's only payroll deductions are payroll taxes. Compute Rose's net (take-home) pay for the week. Assume Rose's earnings to date are less than the OASDI limit. 3. Journalize the accrual of salaries and wages expense and the payments related to the employment of Gloria Rose. Requirement 1. Compute Rose's gross pay for working 60 hours during the first week of February. Gross Pay