Solve the system of linear equations by the method of elimination.Use the graph to check your solution. $$\left\{ \begin{array} { c }
x + y = 0 \
9 x + 8 y = 1
\end{array} \right.$$
A)(1,-1)
B)(0,1)
C)(-1,1)
D)(1,1)
E)(-1,-1)

Question

Solve the system of linear equations by the method of elimination.Use the graph to check your solution. ​​ $$\left\{ \begin{array} { c } 
x + y = 0 \
9 x + 8 y = 1
\end{array} \right.$$ ​​
A)​(1,-1)​ 
B)​(0,1)​ ​ 
C)​(-1,1)​ ​ 
D)​(1,1)​ ​ 
E)​(-1,-1)​ ​

Quizplus · Accepted Answer

The Answer of Solve the system of linear equations by the method of elimination.Use the graph to check your solution. ​​ $$\left\{ \begin{array} { c } 
x + y = 0 \
9 x + 8 y = 1
\end{array} \right.$$ ​​
A)​(1,-1)​ 
B)​(0,1)​ ​ 
C)​(-1,1)​ ​ 
D)​(1,1)​ ​ 
E)​(-1,-1)​ ​

Solve the System of Linear Equations by the Method of Elimination.Use