Solve the System by the Best Method $$\left\{ \begin{array} { l } 5 x + 6 y = 8 \\5 x + 6 y = 11\end{array} \right.$$

question 84

Multiple Choice

Solve the system by the best method. Use set notation to express the solution set.
- $$\left\{ \begin{array} { l } 5 x + 6 y = 8 \\5 x + 6 y = 11\end{array} \right.$$

• A) \(\{ ( 6,5 ) \}\)
• B) \(\{ ( 5,6 ) \}\)
• C) \(\{ ( 1,1 ) \}\)
• D) no solution; \(\varnothing\)