document.write( "Question 114073: Determine which two equations represent parallel lines.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(a) y = 2x – 6 (b) y = –2x + 6 (c) y = 2x + 1 (d) y = -1/2 x – 6\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #83007 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
lines a & c are parallel because they have the same slope (m=2) \n" ); document.write( "
\n" );