Aplane travels at a speed of 160mph in still air. flying with a tailwind, the plane is clocked over a distance of 550 miles. flying against a headwind, it takes 2 hours longer to complete the return trip. what was the wind velocity? (round your answer to the nearest tenth.)
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Aplane travels at a speed of 160mph in still air. flying with a tailwind, the plane is clocked over...
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