SOLUTION: Flying with the wind, a plane flew 1200 mi in 4 h. Against the wind, the plane required 5 h to fly the same distance. Find the rate of the plane in calm air and the rate of the win
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Question 1135244: Flying with the wind, a plane flew 1200 mi in 4 h. Against the wind, the plane required 5 h to fly the same distance. Find the rate of the plane in calm air and the rate of the wind.
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