$\"\"$

The compound inequalities are $\"\"$ .

Solve the first inequality $\"\"$ to find t.

Add 7 from each side.

$\"\"$

Divide each side by 3.

$\"\"$

Solve the second inequality $\"\"$ to find t.

Subtract 6 from each side.

$\"\"$

Divide each side by 2.

$\"\"$

So $\"\"$ and $\"\"$ .There is no solution. $\"\"$

Graph the solution set on a number line.

$\"The$

Note: A dot means that this point is included in the solution set. $\"\"$

The solution set is empty and the compound inequality, $\"\"$ and $\"\"$ of number line graph is

$\"The$