MRSDESIREA
MRSDESIREA
28-09-2016
Mathematics
contestada
3X+4Y=-8
-9X-12Y=-10
Respuesta :
jacie015
jacie015
28-09-2016
x=
−4/
3
y
+
−8/
3
and
x=
−4/
3
y
+
10/
9
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