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​Solve the System of Linear Equations by the Method of Elimination,find

Question 21

Multiple Choice

​Solve the system of linear equations by the method of elimination,find (x,y) . ​​ {−0.06x+0.01y=0.03−0.09x−0.04y=0.09\left\{ \begin{array} { l } - 0.06 x + 0.01 y = 0.03 \\- 0.09 x - 0.04 y = 0.09\end{array} \right. ​


A) ​ (−117,−119) \left( - \frac { 11 } { 7 } , - \frac { 11 } { 9 } \right)
B) (−1411,−911) \left( - \frac { 14 } { 11 } , - \frac { 9 } { 11 } \right)
C) ​ (−711,−2711) \left( - \frac { 7 } { 11 } , - \frac { 27 } { 11 } \right)
D) No solution
E) ​ (−711,−911) \left( - \frac { 7 } { 11 } , - \frac { 9 } { 11 } \right)

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