Find All Real Solutions to the System of Equations Using $\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 169 \\x + y = 17\end{array}$

question 25

Multiple Choice

Find all real solutions to the system of equations using the substitution method.
- $\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 169 \\x + y = 17\end{array}$

• A)(-12, -5), (-5, -12)
• B)(12, -5), (5, -12)
• C)(12, 5), (5, 12)
• D)(-12, 5), (-5, 12)

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