ransomstella
ransomstella ransomstella
  • 14-11-2018
  • Mathematics
contestada

Carmen drove 864 miles in 12 hours.
At the same rate, how long would it take her to drive 648 miles?

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gekgemkaidayo gekgemkaidayo
  • 14-11-2018

9 hour is the answer hope it helps


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morigankiernan morigankiernan
  • 14-11-2018

what you would want to do first is find the unit rate by dividing 864 by 12, getting an answer of 72. (keep in mind that 72 is  how far Carmen is going in one hour) the you would divide 648 by 72 to get your final answer of 9.

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