SOLUTION: if 2x-5y_<5 and 2x+y_<-3 how do you solve and graph it?
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Question 190449: if 2x-5y_<5 and 2x+y_<-3 how do you solve and graph it?
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
2x-5y_<5
2x+y_<-3 now subtract these equations.
-----------
-6y_<8
y_>8/6 (the < sign changes to a > sign when dividing by a negative value).
y_>4/3
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 4/3).
Any y value > than or = to 4/3 is an answer.
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