Mathematics, 20.03.2021 01:00 smortandsons
An alrplane travels 1402 kilometers against the wind in 2 hours and 1722 kilometers with the wind in the same amount of time. What is the rate of the plane in still air and what is the rate of the wind?
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An alrplane travels 1402 kilometers against the wind in 2 hours and 1722 kilometers with the wind in...
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