SOLUTION: Substitute, eliminate or graph
y= 2/5 x-7
y=2/5 x+4
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Question 210001: Substitute, eliminate or graph
y= 2/5 x-7
y=2/5 x+4
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve by graphing:
The two lines are parallel (no intersection) so there is no solution.
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