cherrygirl121
cherrygirl121
14-10-2016
Mathematics
contestada
What is 2x+1y=12 3x-18=y
Respuesta :
Аноним
Аноним
14-10-2016
according to my calculations the answer for the 1st on is: 1. -2.000
and the 2nd one is 2. y=3
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