Solve the System by Using Any Method $$\begin{array} { l } 5 x + y = - 5 \\- 15 x - 3 y = 9\end{array}$$

Multiple Choice

Solve the system by using any method. If a system does not have one unique solution, state whether the
system is inconsistent or whether the equations are dependent.
- $$\begin{array} { l } 5 x + y = - 5 \\- 15 x - 3 y = 9\end{array}$$

A) { } ; The system is inconsistent.
B) $\{ ( 1 , - 10 ) \}$
C) $\{ ( x , y ) \mid 5 x + y = - 5 \}$ ; The equations are dependent.
D) $\{ ( 0 , - 5 ) \}$