Answer:
it is the first one i think
Step-by-step explanation:
Answer:
x=
Step-by-step explanation:
2nd step: 
third step: 
fourth step: 
answer: x=
Answer:
7(a+2) = 7a+14
Explanation:
Distribution Formula
Answer:
domain- -2,2,3,5,5 range- -3,1,7,12,12
Step-by-step explanation:
depending on teacher, you may only put the two 5 and the two 12 once, but some teachers require both.
Answer:
should have divided it directly ........ maybe or it's just messy........ maybe
Step-by-step explanation:
..........
...........
8x + 16 = 36
8x = 36 - 16
8x = 20
x = 20 / 8
x = 2.5