SOLUTION: graph the system of inequalities 1x+2y=80 x+y<60 Please help with this.

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Question 110697: graph the system of inequalities
1x+2y=80
x+y<60
Please help with this.

Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
1x+2y=80
x+y<60
=================
lets put them in slope-intercept form;
2y=-x+80
y=-1/2x+40
y<-x+60
Now we will graph, eq.#2(which is the green line) will be a dashed line with shading the area below the line;
:)
graph+%28500%2C500%2C+-70%2C70%2C-70%2C70%2C+-%281%2F2%29x%2B40%2C+-x%2B60%29