Keeganalger16 Keeganalger16
  • 10-09-2015
  • Mathematics
contestada

A train leaves Philadelphia at 3 PM. The second train leaves the same city in the same direction at 9 PM. What is the speed of two trains?

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seven6ohms seven6ohms
  • 10-09-2015
This question is lacking vital information, such as when they got there.
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