Mathematics, 22.10.2019 06:00, monsterwins292

Apilot flew a 400-mile flight in 2.5 hours flying into the wind. flying the same rate and with the same wind speed, the return trip took only 2 hours, with a tailwind.

what was the speed of the wind?

20
40
160
180

Answers: 1

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Apilot flew a 400-mile flight in 2.5 hours flying into the wind. flying the same rate and with the s...