document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=104978>Question 104978</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine which two equations represent parallel lines.<BR>\n" );
document.write( "(a) y = 9x – 7 (b) y = –9x + 7 (c) y = 9x + 3 (d) y = -1/9x – 7 <BR>\n" );
document.write( "I have no idea even how to begin to figure this out.  (the above is a fraction)\r<BR>\n" );
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document.write( "I put this on before but did not understand the answer. Sorry I am not so good at math.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #76416 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=76416\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a & c are parallel lines because they have the same slope (m=9).<BR>\n" );
document.write( "the line formula is Y=mX+b </SPAN>\n" );
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