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Mathematics, 09.11.2020 07:40 jmcd10
41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the return trip it went 15 mph. How long did the trip there take if there turn trip took six hours?
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41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the r...
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