Solve the System $\left\{ \begin{array} { l } x - 6 y = 9 \\4 x - 5 y = 17\end{array} \right.$

Multiple Choice

Solve the system $\left\{ \begin{array} { l } x - 6 y = 9 \\4 x - 5 y = 17\end{array} \right.$ by matrices.

A) (6,-1)
B) (3,-1)
C) $\left( - \frac { 4 } { 7 } , 1 \right)$
D) (3,1)