Verify That the Values of the Variables Listed Are Solutions $$\begin{array} { l } \left\{ \begin{array} { l } x + y = 8 \\x - y = 4\end{array} \right. \\x = 6 , y = 2\end{array}$$

question 90

Multiple Choice

Verify that the values of the variables listed are solutions of the system of equations.
- $$\begin{array} { l } \left\{ \begin{array} { l } x + y = 8 \\x - y = 4\end{array} \right. \\x = 6 , y = 2\end{array}$$

• A) not a solution
• B) solution

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