Answer
Please see the graph.
Work Step by Step
Red line: $y\le 2x+4$
Blue line: $y\ge -x-5$
Let's use the point $(0,0)$ to determine what sides of the lines to shade.
Red line: $y\le 2x+4$
$y\le 2x+4$
$0\le 2*0+4$
$0 \le 0+4$
$0 \le 4$ (true)
This is true, so we shade the side of the line that does have the point. The inequality has the "less than or equal to" sign, so we use a solid line.
Blue line: $y\ge -x-5$
$0\ge -0-5$
$0\ge -5$ (true)
This is true, so we shade the side of the line that does have the point. The inequality has the "greater than or equal" sign, so we use a solid line.
The solution area for the system on inequalities is the area that is shaded both blue and red.