JReeves100 JReeves100
  • 03-11-2017
  • Mathematics
contestada

A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is the train’s original speed?

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210469
210469 210469
  • 03-11-2017
train's original speech is 25 mph 
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