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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=89−2x−7y=−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 ) \}

Correct Answer:

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