Solve the system of equations by the addition method.
-$\left\{ \begin{array} { l }
x + y = - 6 \
x + y = - 8
\end{array} \right.$
A)(0, 0)
B)(0, -14)
C)(-6, -8)
D)no solution

Name: Solve the system of equations by the addition method. -$\left\{ \begin{array} { l } x + y = - 6 \\ x + y = - 8 \end{array} \right.$ A)(0, 0) B)(0, -14) C)(-6, -8) D)no solution
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Question

Solve the system of equations by the addition method.
-$\left\{ \begin{array} { l } 
x + y = - 6 \
x + y = - 8
\end{array} \right.$
A)(0, 0)
B)(0, -14)
C)(-6, -8)
D)no solution

Quizplus · Accepted Answer

The two equations are parallel lines (same slope, different y-intercepts), so they never intersect.

Solve the System of Equations by the Addition Method {x+y=−6x+y=−8\left\{ \begin{array} { l } x + y = - 6 \\x + y = - 8\end{array} \right.{x+y=−6x+y=−8​

Solve the System of Equations by the Addition Method $\left\{ \begin{array} { l } x + y = - 6 \\x + y = - 8\end{array} \right.$