!! 10 points The door on a model building is 2 inches tall. The door on the actual building is 8 feet tall.
What was the scale used?
1:12
1:24
1:4
1:48

1:4 is the correct answer of this question

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

honestly bro aint no one got time to answer these dumb question just do it p***y

step-by-step explanation: