Use Cramerʹs Rule to Solve the System of Equations $$\begin{array} { l } 2 x - 2 y - 6 z = - 22 \\4 x + 8 y + 5 z = 120 \\9 x - 3 y + 2 z = 65\end{array}$$

Multiple Choice

Use Cramerʹs rule to solve the system of equations. If D = 0, use another method to determine the solution set.
- $$\begin{array} { l } 2 x - 2 y - 6 z = - 22 \\4 x + 8 y + 5 z = 120 \\9 x - 3 y + 2 z = 65\end{array}$$

A) $\{ ( 9 , - 8 , - 4 ) \}$
B) $\{ ( 10,6,4 ) \}$
C) $\{ ( 8,4,8 ) \}$
D) $\{ ( 9,8,4 ) \}$