Answer
$b>-7$
Refer to the graph below.
Work Step by Step
Add $2$ to each side:
$\begin{align*}
b-2+2&>-9+2\\
b&>-7
\end{align*}$
Use $0$ as a test number:
$\begin{align*}
b&>-7\\
0&>-7
\end{align*}$
The statement above is true so shade the region where $0$ is located.
IUse an open circle to obtain the graph below.
