woolronnesha27 woolronnesha27
  • 18-05-2018
  • Mathematics
contestada

Given the system of equations, what is the solution?

x + 2y = 11
x - 2y = -1

Respuesta :

ABWJIL1 ABWJIL1
  • 23-05-2018
X+2y=11  x=8 
     9      9
x-2y=-1    
   1      1  x=2
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