if you ran for 26.2 miles in 2 hours and 43 minutes how many miles per hour did you go
Distance / Time = Rate
Convert 2 hrs + 43 minutes to a fractional equivalent = 2 + 43/60 = 163/60
So
26.2 miles / [163/60] hrs =
26.2 * 60 / 163 ≈ 9.64 mph
