Use Matrices to Solve the System of Equations $\left\{ \begin{array} { l } x + y = 8 \\x - y = 2\end{array} \right.$

Multiple Choice

Use matrices to solve the system of equations. $\left\{ \begin{array} { l } x + y = 8 \\x - y = 2\end{array} \right.$

A) (5,3)
B) (4,2)
C) (-5,-3)
D) no solution
E) infinitely many solutions