Mrs collins cut a piece of yarn into 8 equal pieces. she used piece for a craft project, so 7|8 is left. how can you write 7/8 as as a sum of unit fractions?

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

4+3x hope you like mark as brainliest✔