Question 795477
This one is no trick.  Solve for y and you have your linear relation.


{{{-9y<72-8x}}}
{{{y>72/(-9)-8x/(-9)}}}
{{{y>(8/9)x-72/9}}}
{{{highlight(y>(8/9)x-8)}}}
This is based on the line, but the region satisfying is all points ABOVE line of y=(8/9)x-8, because what you have is a strict inequality.


{{{graph(400,400,-15,15,-15,15,y>(8/9)x-8)}}}
The red shaded region is the inequality.