Mathematics, 18.09.2019 23:00 krystalhurst97

Afreight 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
x miles
x + 300 miles
x - 300 miles

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Afreight train travels at 30 mph. if the freight train is 300 miles ahead of an express train travel...