document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=846335>Question 846335</A>: <I><SPAN STYLE=\"word-break: break-all;\"> larry can paint the walls in 8hour. after working 3 hrs. partick joins and they finish in 2 hrs. how long would it take patrick to do the entire without larry? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #509698 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=509698\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  Larry can paint the walls in 8hour.<BR>\n" );
document.write( " After working 3 hrs, Patrick joins and they finish in 2 hrs.<BR>\n" );
document.write( " how long would it take Patrick to do the entire without Larry?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "let p = Patrick's time to do the job alone<BR>\n" );
document.write( "let the completed job = 1<BR>\n" );
document.write( ";<BR>\n" );
document.write( "A shared work equation, each will do a fraction of the work, the two fractions add up one.<BR>\n" );
document.write( "L works 5 hrs, P works 2 hrs<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2F8 ALIGN=MIDDLE  ALT=\"5%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Fp ALIGN=MIDDLE  ALT=\"2%2Fp\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1<BR>\n" );
document.write( "multiply by 8p, results:<BR>\n" );
document.write( "5p + 8(2) = 8p<BR>\n" );
document.write( "5p + 16 = 8p<BR>\n" );
document.write( "16 = 8p - 5p<BR>\n" );
document.write( "16 = 3p<BR>\n" );
document.write( "p = 16/3<BR>\n" );
document.write( "p = 5<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F3 ALIGN=MIDDLE  ALT=\"1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > hrs, Patrick alone<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );