hi so im really desperate because this is due in exactly 6 minutes and people wont answer without scamming me and these are sum of my last points please help me its a lot of points i really need the answers its due in 6 minutes

1.  4.9= 0.7 m

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

b mark me branliest thx

step-by-step explanation: