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Solve the System A) {(9,2)}\{ ( - 9,2 ) \} B) {(2710,9)}\left\{ \left( \frac { 27 } { 10 } , - 9 \right) \right\}

Question 410

Multiple Choice

Solve the system.
- 2x+1y=892x7y=29\begin{array} { l } \frac { 2 } { x } + \frac { 1 } { y } = \frac { 8 } { 9 } \\\frac { - 2 } { x } - \frac { 7 } { y } = - \frac { 2 } { 9 }\end{array}


A) {(9,2) }\{ ( - 9,2 ) \}
B) {(2710,9) }\left\{ \left( \frac { 27 } { 10 } , - 9 \right) \right\}
C) {(2,9) }\{ ( - 2,9 ) \}
D) {(2,9) }\{ ( 2 , - 9 ) \}

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