Posted by saRa on Wednesday, November 4, 2009 at 1:37am.
x+y>4 will turn into y>-x+4 you will graph it like it says = instead of > and shade above the line.
x-y<7 will turn into y>x-7. Graph like there is an = and shade above the line with a different color.
Where the colors overlap will be the answer>
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