$\"\"$ $\"\"$

The inequality is $\"\"$ .

Apply subtraction property of inequality: Subtract 4 from each side.

$\"\"$

$\"\"$ (commutative proparty a+b = b+a)

$\"\"$ (Additive inverse property: $\"\"$ )

$\"\"$ (Add: $\"\"$ )

$\"\"$ (Additive identity property: $\"\"$ )

$\"\"$ (Multiply with oposite sign)

Graph the Solution set on a number line

Note: A circle means that this point is not included in the solution set. $\"\"$

The solution set is $\"\"$ .