document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=259726>Question 259726</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a piper cub airplane has an avarage speed that is 30 mph faster than a cessna 150 airplane. it takes the cessna 5 hr to fly from fort lauderdale to atlanta, which it takes the piper cub only 4 hr to make the same trip. what is the avarage speed of each plane? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #191174 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=191174\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p=c+30<BR>\n" );
document.write( "rt=d<BR>\n" );
document.write( "5c=(c+30)*4<BR>\n" );
document.write( "5c=4c+120<BR>\n" );
document.write( "c=120<BR>\n" );
document.write( "p=150\r<BR>\n" );
document.write( "\n" );
document.write( "check<BR>\n" );
document.write( "5*120=4*150<BR>\n" );
document.write( "600=600<BR>\n" );
document.write( "ok<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );