document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=27196>Question 27196</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two planes leave LA at the same time.  One heads south to San Diego, the other heads north to San Francisco.  The San Francisco plane flies 50 mph faster.  In 1/2 hr, the planes are 275 mi apart.  That are their speeds? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #14783 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><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=14783\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> San F. plane = x+50<BR>\n" );
document.write( "La plane = x<BR>\n" );
document.write( "1/2hours = 0.5h\r<BR>\n" );
document.write( "\n" );
document.write( "0.5(x+x+50)=275<BR>\n" );
document.write( "x+25=275<BR>\n" );
document.write( "x=250\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "250+50=300\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Hence, the speed of one plane is 250mph and another is 300mph.<BR>\n" );
document.write( "Paul.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );