# SOLUTION: Tell wether the systems of equations have only one ordered paias a solution or not. Also explain your answer by telling wether the graphs of the equations are parallel lines, inte

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 Click here to see ALL problems on Linear-systems Question 39414: Tell wether the systems of equations have only one ordered paias a solution or not. Also explain your answer by telling wether the graphs of the equations are parallel lines, intersecting lines, or the same lines. 2 x - y = 10 x + y = -1Answer by fractalier(2101)   (Show Source): You can put this solution on YOUR website!From 2x - y = 10 x + y = -1 we can add the equations to get 3x = 9 and x = 3 which means y = -4 Yes, one ordered pair solution and intersecting lines.