Solve Using Any Method $$\left\{ \begin{aligned}7 x - 9 y & = 3 \\y & = x - 4\end{aligned} \right.$$

Multiple Choice

Solve using any method.
$$\left\{ \begin{aligned}7 x - 9 y & = 3 \\y & = x - 4\end{aligned} \right.$$

A) $( - 4 , - 8 )$
B) $\left( 7 , \frac { 66 } { 7 } \right)$
C) $\left( - \frac { 39 } { 2 } , \frac { 31 } { 2 } \right)$
D) $\left( \frac { 33 } { 2 } , \frac { 25 } { 2 } \right)$
E) inconsistent