Dave wants to tile the rectangle room that measures 8m by 5m . each pack of the tiles contains 12 square tiles of side length 0.5m.
give that each pack of this costs £15 work out how much it will cost dave to completely tile the room

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

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

answ5

step-by-step explanation:

u have to pay atttion to me