Answer:
1/5
Step-by-step explanation:
3/5 - 2/5 = 1/5
Answer: D. 136in^2
Find the surface area if all sides and add
4*10=40
2*4=8
2*10=20
40+40+8+8+20+20=136
136in^2
Answer:y= -5x+1
9=-5(-2)-1=9
-4=-5(-1)-1
Just multiply all them together for volume, 468 ft ^3