Mathematics
Mathematics, 02.03.2021 04:40, scottytohotty

A plane traveled 945 miles to Munich and back. The trip there was with the wind. It took 7 hours. The trip back was into the wind. The trip back took 9 hours. Find the speed of the plane in still air and the speed of the wind.

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A plane traveled 945 miles to Munich and back. The trip there was with the wind. It took 7 hours. Th...

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