Answer:
Step-by-step explanation: I need help
I believe it would be negative 9 because your subtracting by twelve again. I hope that helped
Answer:2
Step-by-step explanation:
2.5(2)
=5
The length is 486
Step-by-step explanation:
638 subtract 152
Multiply what is outside the parenthesis by what is inside.
the answer is 36y-63
hope i helped!!