The graph shows the distance Kenternes on a trip. What is Kari's speed? Demeana Distance
O A 75 miles per hour
OB SO miles per hour
C 25 miles per hour
60 miles per hour

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

faster, im not sure why but i know it is faster

3100

step-by-step explanation: