Answer:
8, 32, and 40
Step-by-step explanation:
1+4+5=10
80/10=8
8*1=8
8*4=32
8*5=40
Answer:
2(x+4)
Step-by-step explanation:
common denominator is 2
Answer: 
Step-by-step explanation:
This is a rectangle missing a piece which looks like a triangle.
Find the area of the rectangle and subtract the area of the triangle.
Rectangle:

Triangle:

Now subtract the area of the triangle from the area of the rectangle.

I think the answer is m2+1. Hope this helps. :)
Answer: D. 12 ft
Step-by-step explanation: