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Mathematics, 22.11.2020 22:00 officialrogerfp3gf2s
A Delta 727 traveled 2520 miles with the wind in 4 5 hours
and 2160 miles against the wind in the same amount of time
.
Find the speed of the plane in still air and the speed of the
wind
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Answers: 3
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A Delta 727 traveled 2520 miles with the wind in 4 5 hours
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