Use Cramer's Rule to Solve the Linear System $$\left\{ \begin{array} { l } - 2 x + 4 y = - 12 \\- 2 x + 5 y = - 11\end{array} \right.$$

question 173

Multiple Choice

Use Cramer's rule to solve the linear system.
- $$\left\{ \begin{array} { l } - 2 x + 4 y = - 12 \\- 2 x + 5 y = - 11\end{array} \right.$$

• A) x = 1, y = 8
• B) x = -1, y = 8
• C) x = -8, y = -1
• D) x = 8, y = 1

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