Solve Linear Systems by Addition
- $$\begin{array} { l } x + y = - 8 \\x - y = 19\end{array}$$

question 98

Multiple Choice

Solve Linear Systems by Addition
- $$\begin{array} { l } x + y = - 8 \\x - y = 19\end{array}$$

• A) \(\{ ( 5.5 , - 13.5 ) \}\)
• B) \(\{ ( 5.5,13.5 ) \}\)
• C) \(\{ ( 8 , - 13.5 ) \}\)
• D) \(\{ ( 8,5.5 ) \}\)

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