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Solve the System of Equations by the Elimination Method $\begin{array} { c } x + 3 y = 15 \\- 6 x + 4 y = 20\end{array}$

Question 21

Multiple Choice

Solve the system of equations by the elimination method.
- $\begin{array} { c } x + 3 y = 15 \\- 6 x + 4 y = 20\end{array}$

A) no solution
B) $( 1,4 )$
C) $( - 5,0 )$
D) $( 0,5 )$

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