abby1359 abby1359
  • 22-11-2019
  • Mathematics
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the equation 9(u-2)+1.5u=8.5 models the total miles Michael traveled one afternoon while sledding, where u equals the number hours walking up a hill and (u-2) equals the number of hours sledding down the hill. which is the value of u?​

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Dary2525
Dary2525 Dary2525
  • 22-11-2019

Answer:

gfdgdfgfd

Step-by-step explanation:

dsfsdfsdfdsfsdf

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