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Mathematics, 13.12.2020 20:50 rachel8926

If a plane calf travel 470 miles per hour with the wind and 390 miles per hour against the wind, find the speed of the wind and the speed of the plane in still air What is the speed of the wind? mph

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If a plane calf travel 470 miles per hour with the wind and 390 miles per hour against the wind, fin...
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