tayray89 tayray89
  • 17-09-2018
  • Mathematics
contestada

mark runs m miles each day. anthony runs twice as many miles is mark altogether they run 18 miles each day. how many miles does mark run each day

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JiakSai
JiakSai JiakSai
  • 17-09-2018

Answer: 6 miles


Explanation:

Mark = m

Anthony = 2m


m + 2m = 18

3m = 18

m = 6

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