Answer:

Step-by-step explanation:


Hope this helps!
B 9x+10, this is because you just simply combine like terms
Answer:
C.) 87
Step-by-step explanation:
if you look at it from the other side, its counting down from 91 from the left.
The answer is a
because you would add 12 to x x being the bag
Answer:
i think B if i am wrong i will give you points
Step-by-step explanation:
:)