document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=817303>Question 817303</A>: <I><SPAN STYLE=\"word-break: break-all;\"> pipe 1 can fill tank in 4 hours time. pipes 1 and 2 together can fill it in 3 hours. pipes 2 and 3 can fill it in 4 hours. how much time would pipe 2 alonr and how much time would pipe 3 alonr require to fill the tank </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #492006 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=492006\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a = V/4<BR>\n" );
document.write( "a + b = V/3<BR>\n" );
document.write( "b + c + V/4<BR>\n" );
document.write( "---<BR>\n" );
document.write( "a = b + c<BR>\n" );
document.write( "a + b + c = a + a<BR>\n" );
document.write( "a + b + c = V/4 + V/4<BR>\n" );
document.write( "a + b + c = V/2<BR>\n" );
document.write( "---<BR>\n" );
document.write( "b = V/3 - a<BR>\n" );
document.write( "b = V/3 - V/4<BR>\n" );
document.write( "b = V4/12 - V3/12<BR>\n" );
document.write( "b = V/12<BR>\n" );
document.write( "---<BR>\n" );
document.write( "b + c + V/4<BR>\n" );
document.write( "c = V/4 - b<BR>\n" );
document.write( "c = V/4 - V/12<BR>\n" );
document.write( "c = V12/48 - V4/48<BR>\n" );
document.write( "c = V/6<BR>\n" );
document.write( "---<BR>\n" );
document.write( "check against earlier a + b + c = V/2:<BR>\n" );
document.write( "a + b + c = V/4 + V/12 + V/6<BR>\n" );
document.write( "a + b + c = V72/288 + V24/288 + V48/288<BR>\n" );
document.write( "a + b + c = V144/288<BR>\n" );
document.write( "a + b + c = V/2<BR>\n" );
document.write( "---<BR>\n" );
document.write( "answer:<BR>\n" );
document.write( "pipe 1 alone fills tank in 4 hours<BR>\n" );
document.write( "pipe 2 alone fills tank in 12 hours<BR>\n" );
document.write( "pipe 3 alone fills tank in 6 hours<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve and graph linear equations:<BR>\n" );
document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve quadratic equations, quadratic formula:<BR>\n" );
document.write( "https://sooeet.com/math/quadratic-formula-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Convert fractions, decimals, and percents:<BR>\n" );
document.write( "https://sooeet.com/math/fraction-decimal-percent.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Calculate and graph the linear regression of any data set:<BR>\n" );
document.write( "https://sooeet.com/math/linear-regression.php </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );