1) 21 - 4x = 53
x =
-------------------------------------------
2) 1/5 (x - 4) = -3
x =
--------------------------------------------
what does x equal for each question.

Answer:

1) X= -8

2) X= -11

Step-by-step explanation:

PLS HELP ASAP I WILL MARK BRAINLIEST!
whats the least common denominator of 9,5,6 and 8

first to answer gets brainliest
no dum answers. if the pic isn't showing up then just comment it instead of using it as an excuse for my points.

help me, please!!!!!!!!!!!!!!!!!!!!!

How many centimeters are in 35 inches? (1 in. = 2.54 cm)

WILL MARK BRAINLIEST Ms. Halloran and Ms. Scott were attending the concert
Friday night. They paid $19.50 for each ticket plus a $7.25
service charge. The linear function modeled in this
situation is:p=19.50c + 7.25. What is the dependent
variable?
=
A. 19.50
B. 7.25
C. c
D. P

PLEASE HELP!!!!!
i really really need help, it would be greatl appreiciated if you could help me!

Which situation would most likely take place in a market economy?
A. A worker is assigned to work in a government-owned refinery.
B. Two car companies compete to make the cheapest electric car.
C. Farmers grow just enough corn to eat throughout the year.
D. The government decides that factories should make fewer planes.

PLEASE ONLY ANSWER IF YOU KNOW ITS CORRECT

The graphs show the amounts in two different bank accounts over several months.

Explain whether Account A shows a proportional relationship between months and the amount in the account.
Explain whether Account B shows a proportional relationship between months and the amount in the account.
Analyze the graph that shows a proportional relationship. Explain the meaning of the points ( x, y) and ( 1, r) where is the unit rate.

PLEASE ANSWER ASAP FOR BRAINLIEST
Simplify the expression so there is only one power for each base.

pleaase. please please help i will mark brainliest
Factory owners sought the cheapest labor in their factories in order to...
Group of answer choices

A.) maximize profits.

B.) give jobs to more children.

C.) use assembly lines.

D.)help women who lost their husbands

50 POINTS

Use the figure. Assume that lines JL and MP are parallel.
If mImage of an angle symbol4 = 75°, then what is mImage of an angle symbol8?
A. 105°
B. 75°
C. 175°
D. 25°

Mimi bought some fabric for a sewing project. The fabric cost $15.40 per meter. She bought 250 centimeters of fabric.

How much did Mimi pay for the fabric?

Write the number that is equivalent to the expanded form.

(2 x 102) + (3 x 100) + (4 x 1/10) + (3 x 1/000)

All right this is for some help on my homework! They are a bit hard and any fake answers will be reported just because I really need this help and not fake help! WILL MARK BRAINLIEST TO THE FIRST PERSON
1. Your family eats dinner at a restaurant for a total bill of $45. You decide to leave the tip of 18%. How much money will you leave for the server? Do not label your answer.
this question has FOUR parts yes FOUR
2a.You are shopping for a video game system. What is the cost of the video game system from Store A? Do not label your answer. The Cost to Store is 162$ and the Markup is 40%
2b. You are shopping for a video game system. What is the cost of the video game system from Store B? Do not label your answer. The Cost to Store is 155$ and the Markup is 30%
2c. You are shopping for a video game system. What is the cost of the video game system from Store C? Do not label your answer. The Cost to Store is 160$ and the Markup is 25%
2d. Which Store should you buy the video game system from to get the best deal?

3. Mr. and Mrs. Smith pay their babysitter a total of $70. They decided that she did such a good job that they are going to give her a 32% tip. How much total money will they pay the babysitter? Do not label your answer
LAST QUESTIONNNN
4. You get a job selling scooters and you are paid 8% commission for all of your sales. If you sold $5,450 in sales this month, how much commission would you earn? Do not label you answer.

The point (5, -1) is reflected over the
x-axis. What are the new coordinates?
A. (-5, 1)
B. (-5, -1)
C. (5, 1)
D. (-1,5)

Harvey is working on a weekly budget. He earns $459 per week. Harvey spends $200 per week on rent and utilities plus $85 per week on food. After paying for rent, utilities, and food, Harvey deposits 2/3 of the amount left over into a savings account. He can spend the rest of the money on entertainment.
How much money does Harvey have to spend on entertainment per week?

What is the least common multiple of 18, 36 and 45?

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Solve.

- 2/3m = −12


m =


Show your work

For each table, determine whether it shows that x and y are proportional.
If x and y are proportional, fill in the blank with a number in simplest form.

For two quantities x and y, if y is always a constant multiple of x, they have a(n)

The value of the ratio y/x of two proportional quantities x and y is called the

An equation that shows that the two quantities are equal is a(n)

can someone please help :c

Robin made ribbons for school spirit day. Robin has 15 friends who
want ribbons. Her roll of ribbon was 30.8 feet long. For each individual
ribbon she needed 0.625 ft. How many ribbons could she make from
her roll?

The scale factor of two similar triangles is 5:6. Find the perimeter of the larger triangle if the perimeter of the smaller triangle is 12.5 in.

Scientists sometimes use analogies, or comparisons to other ideas and objects, to explain the nature of science. Are scientific ideas MORE like a piece of glass or a piece of aluminum foil?

Plss I really need BIG help with this:

PLEASE HELP BRAINLIEST INCLUDED!!!
Show set of data that is a function using at least 5 domain values and 5 range values. It can be shown in a format of your choice (graph, table, set notation).

What is the value of 5 5 units, as a fraction greater than 1 1?

Use the grid to create a model to solve the percent problem.

What is 20% of 90?


a. 12

b. 14

c. 16

d. 18

IF YOU R GOOD AT CALCULUS PLZ HELP AND IF U STEAL POINTS YOU GET REPORTED


If an object is dropped from a height of 55 feet, the function d=-16t^2+55 gives the height of the object after t seconds. Graph this function. Approximately how long does it take the object to reach the ground (d= 0)?