document.write( "Question 845732: HELP! Decide which ordered pair is a solution of the system.
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document.write( "4x+3y=-7
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document.write( "5x+9y=-7\r
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document.write( "A. 1, 2/3
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document.write( "B. 1, -7
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document.write( "C. 0, -4/7
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document.write( "D. -2, 1/3 \n" );
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Algebra.Com's Answer #509427 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Sub for x and y and find out. \n" ); document.write( " |