Mathematics, 07.12.2020 01:00 gaceves6177

PLEASE GIVE A EXPLINATION A plane traveled 400 miles to London and back. The trip there was with the wind. It took 4 hours. The trip back was into the wind. The trip back took 5 hours. Find the speed of the plane
in still air and the speed of the wind.

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PLEASE GIVE A EXPLINATION A plane traveled 400 miles to London and back. The trip there was with the...