Ans: A
Consider the first inequality,
Consider the first inequality,
$\begin{array}{rcl}
-5x & > & 21-2x \\
-3x & > & 21 \\
x & < -7 \\
\end{array}$
Consider the second inequality,
$\begin{array}{rcl}
6x-18 & < & 0 \\
6x & < & 18 \\
x & < & 3
\end{array}$
$\therefore x<-7 \ \text{and} \ x<3$.
Therefore the overall solution is $x<-7$.
