jesus1058 jesus1058
  • 02-10-2018
  • Mathematics
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A bus traveled on a level road for 44 hours at an average speed 20 miles per hour faster than it traveled on a winding road. The time spent on the winding road was 55 hours. Find the average speed on the level road if the entire trip was 449 miles

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jalenupshaw1 jalenupshaw1
  • 02-10-2018

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