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Use the Elimination-By-Addition Method to Solve the System (x8y=654x+4y=28)\left( \begin{array} { c } x - 8 y = 65 \\4 x + 4 y = - 28\end{array} \right)

Question 71

Multiple Choice

Use the elimination-by-addition method to solve the system. (x8y=654x+4y=28) \left( \begin{array} { c } x - 8 y = 65 \\4 x + 4 y = - 28\end{array} \right)


A) ( -8, 1)
B) ( 1, 8)
C) ( 1, -8)
D) infinitely many solutions
E) no solutions

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