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The speed of train A is 8mph slower than the speed of train B. Train A travels 210 miles in the same time it takes train B to travel 250 miles. Find the speed of each train.
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r t=d, t=d/r A=42 mph, B=50 mph
rate x time = distance time = distance/rate 250/r=210/(r-8) 250(r-8)=210r 250r - 2000 = 210r 40r = 2000 r = 50 Train A = 42 mph B = 50 mph. Sorry fr the long wait, I did it wrong twice. D:
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