victoriafinol27 victoriafinol27
  • 25-03-2024
  • Mathematics
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A bicyclist rides his bicycle 12 miles up a hill and then comes back down. His speed coming downhill is 4 miles per hour faster than going uphill. The round trip takes 4 hours and 30 minutes left parenthesis equals nine halves hours right parenthesis . What was the speed of the bicyclist going​ uphill?

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