Solve the System by Elimination $$\begin{array} { r } 6 x + 63 = 9 y \\- 3 x + 5 y = 36\end{array}$$

Solve the system by elimination.
- $$\begin{array} { r } 6 x + 63 = 9 y \\- 3 x + 5 y = 36\end{array}$$

A) $\{ ( 3,9 ) \}$

B) $\{ ( 3,10 ) \}$

C) $\{ ( 2,10 ) \}$

D) $\varnothing$