The inequality is .

The graph of the inequality is the shaded region and boundary of the inequality is .

Add 5 to each side.

Divide each side by 20.

1.  Draw a coordinate plane.

2.  Since inequality symbol is >, the boundary is not included in the solution set. Graph the boundary of the inequality with dashed line.

3.  To determine which half-plane to be shaded use a test point in either half-plane. A simple choice is (0, 0).

Substitute x = 0 and y = 0 in original inequality .

The statement is false.

4.  Since the statement is false, shade the region that do not contains point (0, 0).

Note: a dashed line on a coordinate plane indicates that the boundary is part of the solution set.

The graph of the inequality is