Miles/hour
10/(10/9) = 10(9/10) = 9 mph
8/(7/8) = 8(8/7) = 64/7 = 9 1/7 mph
You tell me.
Isha M.
asked • 10/07/18Which rate is better?
Sam runs 10 miles in 1 1/9 of an hour. Rina runs 8 miles in 7/8 of an hour. Which rate is better?
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Isha M.
10/07/18