A warehouse is being designed. The brick walls will cost $3 per square foot to build. The roof is to be flat and square and will cost $24 per square foot to build. The volume of the building is to be 32,000 cubic feet. FIND The cost of building the warehouse

the answer is a

step-by-step explanation:

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

ok then what happened.