document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=391630>Question 391630</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the value of r in (4,r), (r,2) so that the slope of the line containing them is -5/8 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #277816 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=277816\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Y2-Y1 / X2-X1 = m<BR>\n" );
document.write( "2-r / r-4<BR>\n" );
document.write( "=2-7/12-4<BR>\n" );
document.write( "=-5/8<BR>\n" );
document.write( "(4,7)(12,2)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );