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Mathematics, 30.07.2021 22:40 mustachegirl311

A bicyclist rides for 4 h at a speed of 12 mph and then returns at a speed of 16 mph. Find the cyclist's average speed for the trip. (Enter your answer as a fraction.)

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A bicyclist rides for 4 h at a speed of 12 mph and then returns at a speed of 16 mph. Find the cycli...

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