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Mathematics, 10.02.2020 18:27 PLSsHELPMEH

A freight train travels at 30 mph. If the freight train is 300 miles ahead of an express train traveling at 55 mph, how long will the express train take to overtake the freight train?

If x represents the distance the train traveling 30 mph travels, then the train traveling 55 mph travels

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A freight train travels at 30 mph. If the freight train is 300 miles ahead of an express train trave...
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