Question

Lincoln drove 155 miles in 5 hours. On average, how fast did he drive in miles per hour?

Answer 1

155÷5=31 miles

Explanation:

in 5h he drove 155 miles

in one hour he drove 155÷5

so he drove 31 miles in one hour

Answer 2

Answer: Lincoln drove, on average, 31 miles per hour.

Explanation:

To calculate the average speed in miles per hour, we divide the total distance traveled by the total time taken.

Total distance: 155 miles

Total time: 5 hours

Average speed = Total distance / Total time

Average speed = 155 miles / 5 hours

Average speed = 31 miles per hour