Mathematics, 14.10.2019 21:20 payshencec21
train a and train b leave a central station at the same time. they travel the same speed, but in opposite directions, with train a heading towards station a, and train b heading towards station b. train a reaches station a after 4 h. train b reaches station b after 312 h. station a and station b are 562.5 mi apart.
what is the rate of the trains?
Answers: 1
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train a and train b leave a central station at the same time. they travel the same speed, but in opp...
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