PLS HELP will give brainliest!!! 1. 0.87 (7 repeating) written as a fraction is .
8/9
81/90
79/90

2. -0.38 (8 repeating) written as a fraction is .
-7/18
2/5
-15/36

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

a is the right answer