Question 1190294
<pre>
Here's one exactly like it, only it has = not ≥

Oh crap, she did it for you!

{{{16x+20y}}}{{{"">=""}}}{{{135}}}

Subtract the term in x by adding -16x

{{{matrix(7,7,

16x,""+"",20y,""="",135,"","",
"" ,  "" ,20y,""="",135,""-"",16x,
"",  "",  20y,""="",135,""-"",16x,
"",  "",  expr(20/20)y,""="",135/20,""-"",expr(16/20)x,
"", "",             1y,""="",27/4,""-"",expr(4/5)x,
"", "",              y,""="",27/4,""-"",expr(4/5)x,
"", "",              y,""="",-expr(4/5)x,""+"",27/4


)}}} 

That's the slope intercept-form y = mx + b.

Here m = -4/5 and b = 27/4

That means the slope is {{{-4/5}}} and the y-intercept is {{{(matrix(1,3,0,",",27/4))}}}.

Edwin</pre>