mariavafias1018
mariavafias1018 mariavafias1018
  • 10-01-2021
  • Mathematics
contestada

Marta has twice as much money as Heidi. Together they have $36. Write a system of equations that could be used to determine much money each person has​

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notwarriors
notwarriors notwarriors
  • 10-01-2021
x + 2x = 36

3x = 36
/3
x = 12

Martha has $24 and Heidi has $12
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