Mathematics, 02.09.2020 06:01 sshaynijaonnahayde
18. Two planes left an airport at the same time. One flew north at a set speed and the other
flew south at one-and-a-half times the speed of the other plane. Three hours later the planes
were 2400 miles apart. How fast was each plane flying?
Answers: 1
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18. Two planes left an airport at the same time. One flew north at a set speed and the other
flew s...
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