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Mathematics, 17.08.2021 04:10 caromaybelline71
a freight train left miami 11 hours before a passenger train. The trains traveled in opposite directions . the passenger train traveled at 70 km/h for five hours. After this time the trains were 1230 km apart. What was the freight train's speed
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a freight train left miami 11 hours before a passenger train. The trains traveled in opposite direct...
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