Ava and kelly ran a road race, starting from the same place at the same time. ava ran at an average speed of 6 miles per hour. kelly ran at an average speed of 8 miles per hour. b if kelly finished the race in 1 1/2 hours, how long did it take ava to finish the race?

2

Step-by-step explanation:

Kelly ran at an average speed of 8 miles per hour. If she finished the race in one and a half hours that means she ran 12 miles.

8=x

?=3/2x

12=x

We now know the road is 12 miles long. Ava has an average speed of 6 miles so she will finish it in 12/6 hours.

12/6=2

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6

6

6

6

6

6

6

66

6

6

6

66

6

66answer:

step-by-step explanation:

15 units use socratic

step-by-step explanation: 15 units