Mathematics, 17.03.2021 23:40, Amholloway13

Flying against the wind, an alrplane travels 4700 kilometers in 5 hours. Flying with the wind, the same plane travels 9520 kilometers in 7 hours. What is the rate of the plane in still air and what is the rate of the wind?

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Flying against the wind, an alrplane travels 4700 kilometers in 5 hours. Flying with the wind, the s...