document.write( "Question 490459: Determine whether the given pairs of lines are parallel, coincident or intersecting?\r
\n" ); document.write( "\n" ); document.write( "L: x+y=10
\n" ); document.write( "M: 3x+3y=6
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Algebra.Com's Answer #334085 by stanbon(75887)\"\" \"About 
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Determine whether the given pairs of lines are parallel, coincident or intersecting?
\n" ); document.write( "L: x+y=10
\n" ); document.write( "M: 3x+3y=6
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\n" ); document.write( "Put each in the slope-intercept form:
\n" ); document.write( "y = -x + 10
\n" ); document.write( "y = -x + 2
\n" ); document.write( "-----
\n" ); document.write( "Both have slope = -1 and different y-intercepts.
\n" ); document.write( "---
\n" ); document.write( "So the lines are parallel.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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