Mathematics
Mathematics, 04.02.2021 23:00, destiniout04231

A plane traveled 792 miles to Warsaw and back. The trip there was with the wind. It took 9 WarsIw
hours. The trip back was into the wind. The trip back took 18 hours. What is the speed of the
plane in still air? What is the speed of the wind?

answer
Answers: 1

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