​Use an Inverse Matrix to Solve (If Possible)the System of Linear

question 28

Multiple Choice

​Use an inverse matrix to solve (if possible) the system of linear equations.​ $$\left\{ \begin{array} { l } 18 x + 12 y = 14 \\30 x + 24 y = 24\end{array} \right.$$

• A)​( \(\frac { 5 } { 6 }\) , \(\frac { 1 } { 6 }\) )
• B)​( 4, \(\frac { 1 } { 6 }\) )
• C)​( \(\frac { 2 } { 3 }\) , \(\frac { 1 } { 6 }\) )
• D)​( \(\frac { 2 } { 3 }\) , \(\frac { 1 } { 4 }\) )
• E)​( \(\frac { 2 } { 3 }\) ,3 )

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