document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=37991>Question 37991</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine which two equations represent parallel lines.\r<BR>\n" );
document.write( "\n" );
document.write( "a.   y = -7x + 1<BR>\n" );
document.write( "b.   y = 7x + 1<BR>\n" );
document.write( "c.     y = 1/7x + 1<BR>\n" );
document.write( "d.    y = -7x + 2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #23471 by </B><A HREF=/tutors/aboutme.mpl?userid=ilana><B>ilana(307)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ilana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=23471\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> These are all of the form y=mx+b, where m is the slope.  So the parallel lines have the same slope, so they are a and d. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );