Mathematics, 23.01.2020 18:31 briannamaee13

an aircraft flying with the wind flies to
new york in 4 hours, on the return trip, the
plane takes 5 hours in the same wind,
find the speed of the planr if the air is still.
plane
sperd

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an aircraft flying with the wind flies to
new york in 4 hours, on the return trip, the
p...

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