Question

Use the distributive property to simplify the expression below:

3x - 21 divided by 3

Answer 1

The Answer choices are

A.3x − 7

B. x − 21

C. x − 7

D. x + 7

Answer 2

What is 3 divide by 3? and what is 21 divided by 3?

Answer 3

1 and 7

Answer 4

You just DISTRIBUTE the 3 to every thing... first the 3... 3 divided by 3 then by 21 which should give yu which letter...

Answer 5

its 3x_7

Answer 6

3x-7

Answer 7

1 = the x so your answer is c

Answer 8

C or A

Answer 9

c

Answer 10

c

Answer 11

Okay thank you both for your help

Answer 12

np

Answer 13

anytime :)

Answer 14

Can you guys help me with another one??

Answer 15

ok here i have a question afterward

Answer 16

What?

Answer 17

nevermind that one

Answer 18

Use the distributive property to simplify the expression below:

-5x + 20 Divided by -5

Answer 19

same like the one above -5 divided by -5 is 1 or x... -5 divided by 20 is -4 so x-4 should be the answer

Answer 20

thanks

Answer 21

ur welcome :)

Answer 22

It asks me to Simplify the following expression.
2x − 2y + 3z − 2x − y + 2z = ?

A) 4x − 3y + 5z

B) −2y − 3y + 5z

C) −2x − 3y + 6z

D)−3y + 5z

How would i do this??

Answer 23

the answer is A

Answer 24

Okay but i just wanna know how i would find A to be the correct answer. What are the steps , the like terms??

Answer 25

cz u do the like terms cz 2x times 2x is 4 and so on>>>

Answer 26

damn where you come from like let a chick have a chance @sarahashley .... but i guess thats right what she said all the like terms or all the ones that have the same letter behind them you combine

Answer 27

2x times 2x is 4x and 2y minus y is -3y and then 3z plus 2z is 5z

Answer 28

Haha :) thank you both so much i am loving all the help, im good a t math but sometimes i suck.

Answer 29

yeah

Answer 30

i totally understand

Answer 31

Use the distributive property to simplify the expression below:
t − 5(3 + t)

A) −4t + 15

B) −5t − 2

C) −5t − 15

D) −4t − 15

Answer 32

It would be d. Just multiply 3 by 5 and 5 by 5. Dont forget the negative

Answer 33

*5 by t

Answer 34

its a -4t+15

Answer 35

Okay

Answer 36

the answer is A tho

Answer 37

Wait im confused so A or D??

Answer 38

A

Answer 39

are u sure??