Mathematics, 23.01.2020 00:31, 24jgrove

Aplane flies at x miles per hour in still air. flying with a tailwind, it's speed is 485 miles per hour. against the wind, it's air speed is only 445 miles per hour. what is the speed of the wind

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Aplane flies at x miles per hour in still air. flying with a tailwind, it's speed is 485 miles per h...