document.write( "Question 520221: Decide whether the pair of lines is perpendicular, parallel, or neither
\n" ); document.write( "4x + 2y = 4
\n" ); document.write( "2x - 46 = 6
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Algebra.Com's Answer #345987 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Neither. The second equation is a vertical line because there is no variable, and the first equation has both and variables so it is NOT horizontal.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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