Question

I am working with Systems of Linear Inequalities and need to find the point where the lines meet to label my graph.

-9x-3y<27 and 8y+9y>=72

Thanks!

Answer 1

the lines meet where the x- and y-values are the same

(9x+27)/3 = (72-8x/9)
x = -153/19
so, y = 288/19