document.write( "Question 125294: which two equations represent parallel lines \r
\n" ); document.write( "\n" ); document.write( "y=2/3x+2\r
\n" ); document.write( "\n" ); document.write( "y=- 3/2x -5\r
\n" ); document.write( "\n" ); document.write( "y=9x+7\r
\n" ); document.write( "\n" ); document.write( "y=9x-2\r
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Algebra.Com's Answer #91843 by mathobsess(2)\"\" \"About 
You can put this solution on YOUR website!
y=9x+7 is parallel to y=9x-2 \r
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\n" ); document.write( "\n" ); document.write( "y = 9x +7
\n" ); document.write( "\"Slope : 9x\"
\n" ); document.write( "y- intercept : 7
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\n" ); document.write( "\n" ); document.write( "y=9x-2
\n" ); document.write( "\"Slope: 9x \"
\n" ); document.write( "y-intercept : -2
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\n" ); document.write( "\n" ); document.write( "The reason y=9x+7 is parallel to y=9x-2 because they have the same slope. Notice that I put the slope of each equation in quotation mark. Just remember, two or more line will always end up parallel if they have the same slope!\r
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