Solve the System by Elimination $$\begin{array} { l } 5 x + 9 y = 81 \\3 x - 3 y = - 27\end{array}$$

Multiple Choice

Solve the system by elimination.
- $$\begin{array} { l } 5 x + 9 y = 81 \\3 x - 3 y = - 27\end{array}$$

A) $\{ ( 0,10 ) \}$
B) $\{ ( 0,9 ) \}$
C) $\varnothing$
D) $\{ ( - 1,10 ) \}$