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

question 114

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)(- \(\frac { 2 } { 5 }\) , - \(\frac { 2 } { 5 }\) )

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