Question

Combine like terms.



8 + 6x – 11x + 12



A.


20 + 5x


B.


20 – 17x


C.


14x + 1x


D.


20 – 5x

Answer 1

8+12=20
6x-11x=-5x

Answer 2

Combine like terms for 8 + 6x–11x + 12

Evaluate the x terms:
6x + 11x
(6 + 11)x
17x

Evaluate the constants:
8 + 12
20

Combining all like terms, we get:
17x + 20 -

Answer 3

20-5x or D

Answer 4

thanks guys

Answer 5

can u help me with another

Answer 6

http://static.k12.com/bank_packages/files/media/mathml_3ca97c8ae328ce7544d114b9967afdcd65c488db_1.gif

Answer 7

@samanthagreer it is B because Combine like terms for 8 + 6x–11x + 12

Evaluate the x terms:
6x + 11x
(6 + 11)x
17x

Evaluate the constants:
8 + 12
20

Combining all like terms, we get:
17x + 20 -

And you can flip them because it is adding, here is the link ; http://www.mathcelebrity.com/liketerm.php?num=8+%2B+6x+%E2%80%93+11x+%2B+12&pl=Combine+Like+Terms

Answer 8

A.


–10


B.


–14


C.


–3


D.


1

Answer 9

It has to be -14 because -4 times 3 is -12 and it says + 2 so -12 + 2 + 14

Answer 10

Evaluate the expression by using the given value of the variables.


y ÷ 2 • 4 – 10 ÷ x + 6 where x = 5 and y = 16



A.
21


B.
36


C.
–3


D.
3

Answer 11

y/2 (4)− 10/x +6


16/2 (4)−10/5 +6 =36