The compound inequality is
.
Solve the inequality 1:
.
Subtract 9g from each side.
\

.
Subtract 1 from each side.
\


Divide each side by 3.
\
.
Solve the inequality 2:
.
Subtract 8 from each side.
\

.
Divide each side by
and reverse the inequality symbol.

Cancel common terms.
\
.
The compound inequality can be written as
or
.
The compound inequality
graph is

Observe the graph, the open circle means that
are not solutions of the inequality.
The compound inequality is
and its graph is
