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Mathematics, 17.11.2019 06:31 soonerlady19
Asmall plane took 3 hours to fly 960 km from ottawa to halifax with a tail wind. on the return trip, flying into the wind, the plane took 4 hours. find the wind speed and the speed of the plane in still air.
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Asmall plane took 3 hours to fly 960 km from ottawa to halifax with a tail wind. on the return trip,...
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