document.write( "Question 428140: what is the slope of a line whose graph is parallel to the graph of -5x+y=7? perpendicular to the graph 3x+y=7? \n" ); document.write( "
Algebra.Com's Answer #297651 by stanbon(75887)\"\" \"About 
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what is the slope of a line whose
\n" ); document.write( "graph is parallel to the graph of -5x+y=7?
\n" ); document.write( "y = 5x+7
\n" ); document.write( "slope = 5
\n" ); document.write( "The slope of every line parallel to it will have slope = 5
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\n" ); document.write( "\n" ); document.write( "perpendicular to the graph 3x+y=7?
\n" ); document.write( "y = -3x+7
\n" ); document.write( "slope = -3
\n" ); document.write( "The slope of ever line perpendicular to it will have slope = 1/3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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