Mathematics, 07.09.2021 07:50 rosezgomez97

A small plane flew 517.5 miles in 2.5 hours with the wind. Then on the return trip, flying against the wind, it traveled only 287.5 miles in 2.5 hours. What were the wind velocity and the speed of the plane? (Note: The "speed of the plane" means how fast the plane would be flying with no wind.)

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A small plane flew 517.5 miles in 2.5 hours with the wind. Then on the return trip, flying against t...