shaniyahc214
shaniyahc214
02-11-2020
Mathematics
contestada
x=5y−30
x−3y=12
2x+3y=18
Respuesta :
alexisangeles160
alexisangeles160
02-11-2020
1) x=5y-30
2) x-3y-12=0
3) 2x+3y-18=0
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