Question 72105
To solve by graphing,
put they equation in slope-intercept form;
2x+5y<20
subtract 2x from both sides;
5y<-2x+20
divide each side by 5;
y<{{{-2/5}}}x+ {{{20/5}}}
y<{{{-2/5}}}x +4
{{{graph(300,300, -8,8,-8,8, (-2/5)x+4)}}}