Female567
Female567
20-10-2016
Mathematics
contestada
Solve x - 10y=60 and x + 14y=12
Respuesta :
Аноним
Аноним
20-10-2016
i hope this helps you
x=60+10y
60+10y+14y=12
24y=12-60
24y=-48
y=-4
x=60+10. (-4)
x=60-40
x=20
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