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Mathematics, 04.12.2020 01:00 thanks5640

An airplane takes four hours to travel a distance of 2800 miles with the wind. The return trip takes 5 hours against the wind. Find the speed of the plane in still air and the speed of the wind

The speed of the plane is__ mph.

And the speed of the wind is__ mph.

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An airplane takes four hours to travel a distance of 2800 miles with the wind. The return trip takes...

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