Solve Using Cramer's Rule $\begin{array} { l } 5 x + 5 y = 10 \\5 x + y = - 10\end{array}$

question 37

Multiple Choice

Solve using Cramer's rule.
- $\begin{array} { l } 5 x + 5 y = 10 \\5 x + y = - 10\end{array}$

• A) \(( 5 , - 3 )\)
• B) \(( - 3,5 )\)
• C) \(( 3 , - 5 )\)
• D) \(( - 5 , - 3 )\)

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