Mathematics, 30.09.2019 06:30 poppygirl193

Dave and sandy hartranft are frequent flyers with a particular airline. they often fly from city a to city b, a distance of 828 miles. on one particular trip, they fly into the wind, and the flight takes 2 hours. the return trip, with the wind behind them, only takes 1 and one half1
if the wind speed is the same on each trip, find the speed of the wind and find the speed of the plane in still air.

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Dave and sandy hartranft are frequent flyers with a particular airline. they often fly from city a t...