Solve the System by the Method of Substitution $$\left\{ \begin{array} { r } 9 x - 4 y - 2 = 0 \\x + 9 y - 4 = 0\end{array} \right.$$

Multiple Choice

Solve the system by the method of substitution. ​​ $$\left\{ \begin{array} { r } 9 x - 4 y - 2 = 0 \\x + 9 y - 4 = 0\end{array} \right.$$ ​

A) (0,0)
B) ( $\frac { 2 } { 5 }$ , $\frac { 2 } { 5 }$ )
C) ( $\frac { 2 } { 5 }$ ,- $\frac { 2 } { 5 }$ )
D) (- $\frac { 2 } { 5 }$ , $\frac { 2 } { 5 }$ )
E) (- $\frac { 2 } { 5 }$ ,- $\frac { 2 } { 5 }$ )