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Marta has $10 more than twice as much money as Heidi has. Together they have $36. How many money does each girl how. how does Heidi have

Respuesta :

jasminemorales224

x=heidi

x + (2x+10)=36

3x +10=36

3x -10  -10

3x=26

x=8.6 heidi has 8.6

marta has 27.3

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