Question

A system of linear inequalities is shown below:

x + 2y < -5
x - y > 0

Describe the steps to graph the solution set to the system of inequalities.

Answer 1

i think
x+2y<-5
x-y>0
you wanna do elimination so you wanna cancel out the x first so it would be
3y <-5 then you wanna do cancel the y so you star over with the same problem x+2y<-5
x-y<0 multiply this equation by 2 which comes to be
x+2y<-5
2x-2y<0
3y<-5
i think the answer will be 0< -10 im not really sure

Answer 2

Thank you! :)

Answer 3

your welcome:)