A plane makes a 660-mile flight with the wind in (2 frac{1}{2}) hours. Returning against the wind
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A plane makes a 660-mile flight with the wind in \(2 \frac{1}{2}\) hours. Returning against the wind takes 3 hours. Find the wind speed.
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To find the wind speed lets denote x as the speed of the plane in still air in miles per hour y as t...View the full answer
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