Schachner Schachner
  • 27-09-2016
  • Mathematics
contestada

An express train travels 90 kilometers per hour. A local train takes 2.5 hours longer to travel the same distance at 50 km per hour. How far apart are they?

Respuesta :

tkbangz tkbangz
  • 30-09-2016
multiply 90 kilometers per hour and 50 kilometers per hour then add up your answer to 2.5 hours
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