Mathematics, 27.10.2021 08:00 brainlord4209
An airplane flying with the wind takes 4 hours to travel a distance of 720 miles. The return trip takes 6 hours flying against the wind. What is the speed of the airplane in still air and how fast is the wind blowing?
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An airplane flying with the wind takes 4 hours to travel a distance of 720 miles. The return trip ta...
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