What is the sum of 7/10+ 11/100?
first is brainleist!

81/100

Step-by-step explanation:

7/ 10  could also be stated as 70/100 add 11/100 and you get 81/100

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

is only a line? i think so