Solve Each System of Equations Using Matrices (Row Operations) $$\left\{ \begin{array} { l } 5 x + 6 y = 20 \\2 x + 8 y = 36\end{array} \right.$$

question 100

Multiple Choice

Solve each system of equations using matrices (row operations) . If the system has no solution, say that it is inconsistent.
- $$\left\{ \begin{array} { l } 5 x + 6 y = 20 \\2 x + 8 y = 36\end{array} \right.$$

• A) \(x = - 2 , y = - 5\)
• B) \(x = 5 , y = - 2\)
• C) \(x = - 2 , y = 5\)
• D) Inconsistent