Solve Using Cramer's Rule, If Possible $$\left\{ \begin{array} { l } x + y = 1 \\x + y = - 7\end{array} \right.$$

question 66

Multiple Choice

Solve using Cramer's rule, if possible. If it is not possible, state whether the system is inconsistent or has infinitely many
solutions.
- $$\left\{ \begin{array} { l } x + y = 1 \\x + y = - 7\end{array} \right.$$

• A) Infinitely many solutions
• B) Inconsistent
• C) \(( 1 , - 7 )\)
• D) \(( 0 , - 6 )\)

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