marcelthebruh marcelthebruh
  • 10-01-2020
  • Mathematics
contestada

-2(5) -4y = -16

Solve the system by elimination

Respuesta :

raulc
raulc raulc
  • 11-01-2020
-2(5) = -10
-10 - 4y= -16
+10 +10
-4y = -6
/ -4 /-4
y = 1.5
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