10x-20=10x-20, make your decision on the answer from this which they are all real numbers. Hope this will help you!
Answer: 8 balloons per box
8x18 + 8x12 = 144+96 = 240
The answer that you are looking for is C.
7y+11+7y+11+7y+11=180(A.S.P)
21y+33=180
21y=180-33
21y=147
y=147/21
y=7
y=7
Answer:
A square
Step-by-step explanation:
I'm pretty sure its a square
