![v_1=200+v_2\ \ \text{ .................[1]}](/tpl/images/0529/4147/4de76.png)
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Two planes left simultaneously from the same airport and headed in the same direct...
Mathematics, 01.03.2020 04:09, april861
Plz help :(
Two planes left simultaneously from the same airport and headed in the same direction towards another airport 3600 km away. The speed of one of the planes was 200 km/hour slower than the speed of the other plane, and so it arrived at its destination 1.5 hours after the faster plane. Find the speeds of both planes.
Answers: 2
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