$\"\"$

The compound inequality is $\"\"$ .

Solve the inequality 1: $\"\"$ .

Add 1 to each side. \ \

$\"\"$

Divide each side by 2.

$\"\"$

Cancel common term.

$\"\"$ . $\"\"$

Solve the inequality 2: $\"\"$ .

Divide each side by 5.

$\"\"$

Cancel common term.

$\"\"$ .

The above compound inequality can not be written as $\"\"$ or $\"\"$ . $\"\"$

The compound inequality $\"\"$ graph is

$\"compound$

Observe the graph, the open circle means that $\"\"$ is not a solutions of the inequality. $\"\"$

The compound inequality $\"\"$ graph is

$\"compound$