Solve Linear Systems by Substitution
- $$\begin{array} { l } 9 x + y = - 13 \\- 9 x - 5 y = 17\end{array}$$

question 267

Multiple Choice

Solve Linear Systems by Substitution
- $$\begin{array} { l } 9 x + y = - 13 \\- 9 x - 5 y = 17\end{array}$$

• A) \(\left\{ \left( - \frac { 4 } { 3 } , - 1 \right) \right\}\)
• B) \(\{ ( 1,11 ) \}\)
• C) \(\{ ( - 5 , - 4 ) \}\)
• D) \(\left\{ \left( - \frac { 1 } { 3 } , - 10 \right) \right\}\)

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