Mathematics, 02.12.2020 16:40 lily3934
A military jet flying with the wind travelled 1500 km in 1.5 hrs, but when the plane turned around, it took 1.875 hours to return to its base. Find the rate of the plane in calm air and the rate of the wind. pls solve with 2 variables!
Answers: 2
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A military jet flying with the wind travelled 1500 km in 1.5 hrs, but when the plane turned around,...
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