Diamond was worried that her nephews birthday gift would open in the mail so she ducked taped it shut with fun superman tape. she covered the box below with duct tape and did not overlap. The superman tape cost 10.6 cents per square inch. how much money will diamond have to spend on Superman duck tape?

Hope I helped.

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

d

gimmee one of those gold crowns!

~coco