document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=842505>Question 842505</A>: <I><SPAN STYLE=\"word-break: break-all;\"> rowena can paint a car in 5 hours. Rudolf can paint the same car in 8 hours. they painted the car together for two hours and then rudolf quit to paint another car. how long will it take rowena to finish the job? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #507584 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39627)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=507584\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rowena, 1/5 car per hour<BR>\n" );
document.write( "Rudolf, 1/8 car per hour\r<BR>\n" );
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document.write( "Let t = unknown time that rowena paints the car alone\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%281%2F5%2B1%2F8%292%2B%281%2F5%29t=1%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%281%2F5%2B1%2F8%292%2B%281%2F5%29t=1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, the completion of one whole job of \"paint the car\".  Solve for t.\r<BR>\n" );
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document.write( "Multiplying both sides by 40 clears the denominators.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=13%2A2%2B8t=40 ALIGN=MIDDLE  ALT=\"13%2A2%2B8t=40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8t%2B26=40 ALIGN=MIDDLE  ALT=\"8t%2B26=40\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4t%2B13=20 ALIGN=MIDDLE  ALT=\"4t%2B13=20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4t=7 ALIGN=MIDDLE  ALT=\"4t=7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=7%2F4 ALIGN=MIDDLE  ALT=\"t=7%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=1%263%2F4%29 ALIGN=MIDDLE  ALT=\"highlight%28t=1%263%2F4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours. </SPAN>\n" );
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