document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=95810>Question 95810</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Help me please <BR>\n" );
document.write( "The question asks <BR>\n" );
document.write( "Determine the slope of the line passing through each pair of points. If the slope is undefined, write \"no slope\". <BR>\n" );
document.write( "Determine the value of r so that the line through (-4, 8) and (r, -6) has a slope of 2/3.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #69860 by </B><A HREF=/tutors/aboutme.mpl?userid=elima><B>elima(1433)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=elima><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=69860\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F3 ALIGN=MIDDLE  ALT=\"2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-6-8%29%2F%28r-%28-4%29%29 ALIGN=MIDDLE  ALT=\"%28-6-8%29%2F%28r-%28-4%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F3 ALIGN=MIDDLE  ALT=\"2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-14%2Fr%2B4 ALIGN=MIDDLE  ALT=\"-14%2Fr%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "multiply r_4 on both sides;<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282r%2B8%29%2F3 ALIGN=MIDDLE  ALT=\"%282r%2B8%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = -14<BR>\n" );
document.write( "multiply 3 on both sides;<BR>\n" );
document.write( "2r+8 = -42<BR>\n" );
document.write( "2r = -50<BR>\n" );
document.write( "r = -25<BR>\n" );
document.write( ":)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );