Mathematics, 31.01.2020 21:03 garasonmario
Aplane flying against the wind flew 270 miles in 3 hours. flying with the wind, the plane traveled 260 miles in 2 hours. find the rate of the plane in calm air and the rate of the wind.
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Aplane flying against the wind flew 270 miles in 3 hours. flying with the wind, the plane traveled 2...
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