Answer:
4 x 8.5 x 12.5 =425 (multiple hight x width x length)
The volume of the box is 
Answer:
I don't know I want even let me choose 5
Answer:
Plug in your variables value.
Step-by-step explanation:
For your case, plug in -6 into the y slot
12(5+2y)= -(6-9y) +4y
12(5+2x-6)= -(6-9x-6)+4y see if that works!
Answer:
b=2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.