Write the Augmented Matrix for the System $\left[ \begin{array} { r r r } 13 & - 2 & 3 \\ 20 & 8 & 2 \end{array} \right]$

Multiple Choice

Write the augmented matrix for the system.
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A) $\left[ \begin{array} { r r r } 13 & - 2 & 3 \\ 20 & 8 & 2 \end{array} \right]$
B) $\left[ \begin{array} { r r r } 3 & - 2 & 20 \\ 2 & 8 & 13 \end{array} \right]$
C) $\left[ \begin{array} { r r r } 3 & - 2 & 13 \\ 8 & 2 & 20 \end{array} \right]$
D) $\left[ \begin{array} { r r r } 3 & 8 & 13 \\ - 2 & 2 & 20 \end{array} \right]$