Mathematics, 19.04.2021 04:50 ijohnh14
An airplane takes 3 hours to travel a distance of 1560 miles with the wind. The return trip takes 4 hours against the wind. Find the speed of the plane in still air and the speed of the wind.
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An airplane takes 3 hours to travel a distance of 1560 miles with the wind. The return trip takes 4...
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