Practice Solutions

Graph the solutions on a number line.

Solve. Graph the solutions on a number line.

$\begin{array}{rcl} x + 4 & > & 6 \\ - 4 - 4 \\ x & > & 2 \end{array}$

$\begin{array}{rcl} - 2 - 2 \\ (\frac{1}{3}) 3 x & \leq & 5 (\frac{1}{3}) \\ x & \leq & \frac{5}{3} \end{array}$

$\begin{array}{rcl} \frac{2}{9} x + 2 & \geq & 4 \\ - 2 - 2 \\ (\frac{9}{2}) \frac{2}{9} x & \geq & 2 (\frac{9}{2}) \\ x & \geq & 9 \end{array}$