Mathematics, 03.07.2019 13:30 mandyt6058
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? which equation could be used to find the number of miles the trains will travel? a. 30x = 55(x + 300) b. x÷30 = (x - 300)÷55 c. x÷30 = (x + 300)÷55
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Afreight train travels at 30 mph. if the freight train is 300 miles ahead of an express train travel...
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