What is the solution to the equation? 5(8 + 7) = 5 • x + 5 • 7

A.
x = 1

B.
x = 5

C.
x = 7

D.
x = 8

Answers

Answer 1

Answer: 5(15)=5(x)+35 - Add 8+7 then multiply 5 and 7\

75=5x+35 - Multiply 15 and 5 and then multiply 5 and x

75-35= 5x - Bring the 35 over and change the sign

40=5x - Subtract 75 and 35

8=x - divide 40 and 5

Your final answer will be "D" x=8... Hope this helped :)))

Related Questions

How many zeros are in the simplified expression 4 times 10
What is the coefficient of z in the expression 3x + 2y + z?
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are inside the box?
I really need help with these and my dad said the way i originally did it was wrong.
Is 3/8 equivalent to 2/6

In a parallelogram, if the measure of y is 32 degrees what is the measure of w

Answers

Talking about a parallelogram, we know that:
opposite sides and angles are congruent
in the picture below:
∠A = ∠C
AD = BC
if one angle is right, then the rest are right as well (making it a rectangle/square)
The consecutive angles are supplementary (meaning they add up to 180)
A + D = 180°

If y and w are consecutive angles, then
w = 180 - 32
=148°
If they are opposite angles, w = 32° (congruent angles)

Write a division problem story with 53 as the divisor and 2,491 as the dividend. Solve.

Answers

Answer:

Rick had 2,491 reward points in an online video game. He wanted to split his points with 53 other players in the game. How many points does each player receive.

Answer :

2,491 ÷ 53 = 47

Check your answer : 47 * 53 = 2,491

A tennis racket at at sport city costs $180 and is discounted 15% the same model racket costs$200 at tennis world and is on sale for20% off which store is offering the better deal?

Answers

please do not ask questions twice, just wait till someone answers it

so
100-15=85
discount 15 is the same as finding 85%

100-20=80
20% off is the same as finding 80%

180*.85=153
200*.80=160

153<160

sport city is better deal

15% of 180 is (180 * 0.15) = 27.

180 - 27 = $153 paid.

20% of 200 = (200 * 0.2) = 40.

200 - 40 = $160 paid.

Therefore Sport City offered the better deal.

Multistep Sandy charges each family that she babysits a flat fee of $10 for the night and an extra $5 per child.kimmi charges$ 25 per night no matter how many children a family has write a two step equation compared the girls also is the fees are the same how many children they should have to charge same amount

Answers

We know Kimmi charges a flat rate of 25 so we do 25-10 to get 15 so if sandy baby sat 3 kids there price would be the same

Answer:P = 3

Step-by-step explanation:

25 = 10 + 5p

25-10 = 15 ; 10-10 = 0

15 = 5p ; 15 / 5 = 3

Therefore, p = 3

PLZ HLP ON UNIT TEST What is the center of the data? Number of Green Candies in a BagThe center is?

Answers

Answer:

13.

Step-by-step explanation:

In this representation, the middle refers to the median, which is calculated by separating elements in equal parts and see which data results in the middle.

From the graph you can observe that number 13 has 6 elements on its right side and 5 elements on its left side, which is the most proximity to the middle of the group of data.

Therefore, the answer is 13, it's in the center.

Answer:

Step-by-step explanation:

i'm assuming 13 because when you divide the total to sides that's what you get but i'm not 100% sure

How many pennies in 456 dollars?