Answer: x=4
Step-by-step explanation:You subtract the 2 then you get
-8x=-32
Then you divide-8/-32
Then you get
X=4
hello can you all answer these 2 questions
Answer:
Number 7- +3
Number 8: slope: -4
y- intercept: +140
Step-by-step explanation:
for the first question, i picked the points (0, 2) and (-1, -1). i used the slope form y2-y1/x2-x1 or in this case -1-2/-1-0 which equals to -3/-1=3. for the second question you subtract 120-140/5-0 which equals -20/5 simplified to -4 and the y intercept is 140 because x=0
Hope this helped! :))
GIVING BRAINLIEST! I have a plagiarism checker-
Please answer the following essay question:
Explain why we need to have a common denominator in order to add or subtract fractions.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Answer
If you didn't it there wouldn't be an easy method to do the problem.Having the same denominator is the easiest method and is pretty basic.If you didn't have a common denominator such as:5/8 + 7/6, it would be virtually impossible to solve.
Step-by-step explanation:
Write 240 as an exponent with a base of:
2^2
2^5
2^8
Please answer all 3! Will Award brainliest!
Answer:
2^2=4
2^5=64
2^8=512
Step-by-step explanation:
2x2=4
2x2=4, 4x2=8, 8x2=16, 16x2=32, 32x2=64
2x2=4, 4x2=8, 8x2=16, 16x2=32, 32x2=64, 64x2=128, 128x2=256, 256x2=512
How the Right of Occupancy can be transferred or exchanged.
Answer:
wha...?
Step-by-step explanation:
4. Wilfredo buys 2/5 pound of mixed nuts for $2.50. at this rate how many pounds of mixed nuts can he buy for $10
Answer: Wilfredo can buy 1 3/5 pounds of Mixed Nuts for $10
Step-by-step explanation:
2/5*4=8/5
$2.5*4=$10
8/5=1 3/5 pounds for $10
please help! its math and im so confused!
Answer:
1. =8
2. =9
3.=20
4.=3
Find the measures of the interior angles.
Answer:
The two angles are 39°
Step-by-step explanation:
180 - 102 = 78. 78/2 = 39.
Answer:
x=39
Step-by-step explanation:
We know that three angles combine has equal 180 degrees.
180-102=78
78/2=39
I subtracted 102 from 180 to know the degrees of the rest of the two angles combine, then divide the 78 by 2 to find the angles of the individual angles.
Hope this helped you : )
A truck travels 2,400 miles in 60 hours, going the same distance each hour.
How many miles does the truck travel each hour?
A. 3 miles
B. 60 miles
C. 6 miles
D. 40 miles
The truck travels D) 40 miles per hour
What is the speed of an object?Speed of an object is given by the distance travelled divided by time taken to traverse that distance , S = Distance/ time
Given here, distance = 2,400 miles and time taken= 60 hours
therefore speed = 2400/60
= 40 miles per hour
Hence, the truck travels 40 miles every hour.
Learn more about speed here:
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Captain Sullivan decides to plant a decoy treasure at 5 1/2, -2 3/4. Plot this point on the Coordinate Grid. Explain how you found out.
Im putting 15 points so please answer the question, if its not answered and you put a random text then I will report you so please T-T
This is my only hope its due tmr.
question: Simplify the following Inequality:
r − 12/−9 > −2
A.
r -30
Answer:
A
Step-by-step explanation:
r-30
HURRY FOR BRAINLIEST
Peter has a collection of 65 action figures. 15% of them are superheroes, 12% are aliens, 33% are monsters, and the rest are soldiers. How many of Peter’s action figures are soldiers?
Answer: 32
Step-by-step explanation:
Eight pipes were turned on to fill the pool in 36 hours. Then, after 12 hours some of the pipes were turned off, and the rest of the pool was filled in 32 hours. How many pipes were turned off?
Please show your work
Answer:
4 pipes (im pretty sure)
-but i hope this was correct and if not i hope it at least helped have a good rest of your day :)
Step-by-step explanation:
because 36 - 32= 34
6 or 7 i would think. hope that helps.
Burger Town sells cheeseburgers for $7.95 each plus an additional $1.00 for each extra topping, t. Write an equation that best represents the cost, c, of a cheeseburger?
Answer:
7.95 + 1.00 = 8.95\
Step-by-step explanation:
I'll throw u a birthday party if u can solve this....
Answer:
2
Step-by-step explanation:
2
Lucy is shopping for her younger brother's birthday party. All ten of their family members will be at the party.
She finds a package of five noise-makers for $1.50. At this rate, how many packages will she need to buy so that each person has one noise maker?
A.4 packages
B.12 packages
C.6 packages
D.3 packages
E.2 packages
Answer:
2
Step-by-step explanation:
one package has 5 and 5+5 =10 the amount of people at her brothers party so if one package has 5 and it takes two 5s to get to 10 then it is two
hopefully this helps :)
Which answer choice correctly identifies the extraneous information in the problem?Samuel is 10 years old. He mowed the neighbors lawn on Saturday and earned $40. It took him 4 hours to mow the lawn and 2 hours to clean his room. How much money did Samuel earn an hour?A. The extraneous information is Samuel earned $40 and it took him 4 hours to mow the lawn.B. The extraneous information is Samuel took 4 hours to mow the lawn and 2 hours to clean his room.C. The extraneous information is Samuel is 10 years old and earned $40.D. The extraneous information is Samuel is 10 years old.
Answer:
D
Step-by-step explanation:
no reason for the question to include his age
Answer:
The extraneous information is Samuel is 10 years old.
Step-by-step explanation:
You don't need Samuel's age to solve the problem you only need the amount and the hours to answer the question. So, the answer would be D, The extraneous information is Samuel os 10 years old.
answer correct and you get brainlyest
5- 3/14= ?
Answer:
4 11/14
Step-by-step explanation:
Follow PEMDAS order of operations ( Since its only 1 equation just do what the equation is asking you to do which is subtract)
5-3/14 = 5/1 - 3/14 = 70/14 - 3/14
= 67/14
= 4 11/14
Hope this helps!!!
PLEASE HELP!!
Write an equation to represent the following statement.
51 divided by 3 is k.
Solve for k.
Answer:
51 divided by 3 is 17
Step-by-step explanation:
Hope this helps
Ms. Wilson’s science class decides to plant a community garden. Trent builds planter beds using the dimensions as shown. He wants to determine whether the beds can be built with the same amount of plywood. Write an equation that Trent could use to represent equivalent perimeters. *
The perimeter cannot be same but the Equation can be 4x+ 4= 4x+ 8.
what is Perimeter?The complete length of a shape's boundary is referred to as the perimeter in geometry. A shape's perimeter is calculated by adding the lengths of all of its sides and edges. Its dimensions are expressed in linear units like centimetres, metres, inches, and feet.
Given:
For Square:
We have side= x+ 1
Now, Perimeter of Square = 4 x side
= 4(x+ 1)
= 4x+ 4
For Rectangle:
We have length= x+ 4 and width= x
Now, Perimeter of Square = 2 ( l+ w)
= 2( x+ x+ 4)
= 4x+ 8
So, the perimeter cannot be same but the Equation can be 4x+ 4= 4x+ 8.
Learn more about Perimeter here:
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Abby takes a ride-sharing service to ride from her home to the mall. The ride-sharing service charges $1.75 per mile plus a one-time charge of $5.00.
Which equation can be used to find y, the total cost of the ride, given x represents the number of miles of the ride?
(A.) y=1.75x−5
(B.) y=1.75(x+5)
(C.) y = 1.75x + 5
(D.) y = 5x + 1.75
Answer:
c)
Step-by-step explanation:
$5.00 is a one time charge but $1.75 is per mile and x represents the number of miles.
The equation can be used to find y is option (C.) y = 1.75x + 5
Given that,
The ride-sharing service charges $1.75 per mile plus a one-time charge of $5.00.Equation:Here we present the equation for determining the y.
y=1.75(x+5)
Therefore, the option c is correct.
learn more about the equation here: https://brainly.com/question/10821476
I NEED IT ASAP PLZ AND I NEED THEM ALL ANSWER PLZ
Use the table to answer the questions.
X Y Point
-8 8 L
0 4 M
4 2 N
8 0 P
Calculate the slope between point L and point M using the change in y and the change in x. Show all work in the formula. slope =m =
2) Calculate the slope between point N and point P using the change in y and the change in x. Show all work in the formula. slope =m =
3) Write the letter and ordered pair of the y-intercept.
Answer:
See below for answers
Step-by-step explanation:
1) Slope is Rise/Run=(y2-y1)/(x2-x1)=(4-8)/(0-(-8))=(-4/8)=-1/2, therefore m=-1/2
2) Slope is Rise/Run=(y2-y1)/(x2-x1)=(0-2)/(8-4)=-2/4=-1/2, therefore m=-1/2
3) The y-intercept is point M because the y-intercept of a function is where the graph will cross the y-axis which also means the y-value when x=0. Therefore, the y-intercept is point M which is (0,4)
1. M=-1/2
2. M=-1/2
3. The y-intercept is point M which is (0,4)
Need help on the last one with a circle
Answer:
x=84
Step-by-step explanation:
16-2=14 so then x/6=14 then 6*14 which is 84 so the it is x=84
Can you please help me I will give you the brain thing and extra points.
What is the equation of this trend line? image below
Enter your answers by filling in the boxes.
K =
J +
Answer:
K=-2J+28
Step-by-step explanation:
28 is the y-intercept, and -2 is the slope
The following scale drawing was made for a home that is for sale. Use this information to answer the problem.
A.)90
B.)45
C.)22.5
D.)180
Answer:
The correct answer is 22.5
Step-by-step explanation:
in the bathroom we can see that there is a rectangle shape and a piece that is in a triangle shape the rectangles shape is 10 and the triangles is 12.5. it doesn't make much sense as I'm explaining it but on paper 22.5 is the only correct answer
(-5, -1, 10, -9)
on the number line.
Im still bad at math and neeeeed helpppppp
Answer:
117 i think
Step-by-step explanation:
Mr. and Mrs. Simpson went to two movies. The first movie lasted 2 1− 3hours and the second one lasted 1 4− 5hours. How much longer was the first than the second movie?
Answer:
i’m not sure
Step-by-step explanation:
Henry divided his socks into five groups. Let s represent the total number of socks. Which expression and solution represent the number of socks in each group if s=20?
A. S/5; when s=20, the number of socks in each group is 4.
B. S/5; when s=20, the number of socks in each group is 15.
C. S-5; when s=20, the number of socks in each group is 4.
D. s-5; when s=20, the number of socks in each group is 15.
Pls help
Answer:
A
Step-by-step explanation:
If Henry has 20 socks and he split them into a group of 5, he would have 4 socks in each group. To solve this equation you must divide the number of socks by the number of groups. Once you do this, you will get the number of socks in each group.
Answer:
a
Step-by-step explanation:
Just answer all the questions due in 20 mins
Answer:
1: 5/24
2: 6/10 but in simplist form it is 3/5
3: 4/4 which = 1 whole
4: 11/42
5: 6/2 ( in simplist form) 3/1 or just 3
Step-by-step explanation:
To answer these questions, add or subtract, then simplify if needed.
For simplifying you must find the common denominator
For example:
20/5
The Highest number and only number that can go into both numbers is 5
So 20 ÷ 5 = 4
And 5÷ 5 =1
Your answer/ new fraction is 4/1
uhh.. its a lot. ill just do the fraction
1. 8/9 0.8 repeat.
2. 4/15 0.26 repeat.
3. 7/48
4. 11/42
5. 17/24
6. -29/30
7. 19/12
8. not possible? well im too lazy then. and since its night, my brain isnt good.
9. 1 1/6
10. 1/4
11. 4 8/9
12. 5 1/4
13. 17/15
14. 1/6
last page:
for last page, just add up 2 colors for first 2 problems.
next 2 is minus both fractions.
Please answer the following essay question:
Explain why we need to have a common denominator in order to add or subtract fractions.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Answer: The denominator of a fraction tells you the relative size of the pieces. Therefore, the reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size.
Answer:
We need to have a common denominator in order to subtract different fractions because if we have an example like.
5/2 - 6/8 we cannot do that because the denominator is not alike.
We have to use multiplication to help us here.
2 x 8 = 16 !
So. no we have 5/16
so now we do 5 x 8 = 40
So now my new fraction is - 40/16 BUTTTT 40/16 is an improper fraction. so 40/16 = 5/2
Now we are back at the square 1 so now we have to fix 6/8.
8 x 6 = 48
6 x 6 = 36.
--
2 x 24 = 48.
5 x 24 = 120 or 12
now we have 12/48 and 36/48.
We can subtract now!
Hope this helped for problems like this.