document.write( "Question 441530: are the graphs of the line in the pair parallel.?\r
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document.write( "y=-1/9x+20
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document.write( "x+9y=-9 \n" );
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Algebra.Com's Answer #304749 by rwm(914) ![]() You can put this solution on YOUR website! no \n" ); document.write( "they cross each other \n" ); document.write( " |