Can you answer number five for me PLEASE!

Volume = 35 cubic cm

Step-by-step explanation:

V=whl=1·2·7=14

14 +

V=whl=3·1·7=21

21 + 14 = 35

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

sorry not sure

step-by-step explanation: