SOLUTION: Solve by graphing;
4x+y=16
4x+y=20
Algebra.Com
Question 101100: Solve by graphing;
4x+y=16
4x+y=20
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
4X+Y=16 OR Y=-4X+16 (RED LINE)
4X+Y=20 OR Y=-4X+20 (GREEN LINE)
(graph 300x200 pixels, x from -6 to 5, y from -10 to 20, of TWO functions y = -4x +16 and y = -4x +20).
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