reeseleprell4141 reeseleprell4141
  • 31-01-2019
  • Mathematics
contestada

One number is six more than two times another. If their sum is decreased by six, the result is fifteen. Find the numbers.

Respuesta :

noxes noxes
  • 08-02-2019
x=2y+6
x+y-6=15
2y+6+y-6=15
3y=15
y=5
x=16
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