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Use an Inverse Matrix to Solve (If Possible) the System {1.8x5y=428.8x16y=5\left\{ \begin{array} { l l } 1.8 x - 5 y & = 4 \\28.8 x - 16 y & = 5\end{array} \right.

Question 199

Multiple Choice

Use an inverse matrix to solve (if possible) the system of linear equations. {1.8x5y=428.8x16y=5\left\{ \begin{array} { l l } 1.8 x - 5 y & = 4 \\28.8 x - 16 y & = 5\end{array} \right.


A) ( 116\frac { 1 } { 16 } , 16)
B) (0, 0)
C) ( 116\frac { 1 } { 16 } , 516\frac { 5 } { 16 } )
D) (16, 16)
E) No solution

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