Total distance = 500 miles
Total time = 10 hours
Distance = rate * time
500 = rate * 10
rate = 50 mph
San S.
asked • 08/02/18One person reached 250 miles of land within 5 1/2 hours and returned within 4 1/2 hours. But how much his average speed is
One person reached 250 miles of land within 5 1/2 hours and returned within 4 1/2 hours. But how much his average speed is
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