Solve the System of Equations by the Substitution Method $$\left\{ \begin{array} { l } 8 x - 5 y = 69 \\2 x + y = 15\end{array} \right.$$

question 37

Multiple Choice

Solve the system of equations by the substitution method.
- $$\left\{ \begin{array} { l } 8 x - 5 y = 69 \\2 x + y = 15\end{array} \right.$$

• A) \(( 7,0 )\)
• B) \(( 8 , - 1 )\)
• C) \(( 8,0 )\)
• D) \(\varnothing\)

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