document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=157597>Question 157597</A>: <I><SPAN STYLE=\"word-break: break-all;\"> here's another one:\r<BR>\n" );
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document.write( "a bus traveled on a level road for 3 hours at an average speed 20 miles per hour faster than it traveled on a winding road. the time spend on the winding road was 4 hours. find the average speed on the level road if the entire trip was 305 miles. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #116136 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=116136\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> for the level road,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+3 ALIGN=MIDDLE  ALT=\"t+=+3\"   DISABLED_style= \"max-width:90%; height:auto;\" >hrs<BR>\n" );
document.write( "Let average speed = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+%2B+20 ALIGN=MIDDLE  ALT=\"s+%2B+20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "For the winding road,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+4 ALIGN=MIDDLE  ALT=\"t+=+4\"   DISABLED_style= \"max-width:90%; height:auto;\" >hrs<BR>\n" );
document.write( "Let average speed = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s ALIGN=MIDDLE  ALT=\"s\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A%28s+%2B+20%29+%2B+4s+=+305 ALIGN=MIDDLE  ALT=\"3%2A%28s+%2B+20%29+%2B+4s+=+305\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3s+%2B+60+%2B+4s+=+305 ALIGN=MIDDLE  ALT=\"3s+%2B+60+%2B+4s+=+305\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7s+=+245 ALIGN=MIDDLE  ALT=\"7s+=+245\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+=+35 ALIGN=MIDDLE  ALT=\"s+=+35\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s+%2B+20+=+55 ALIGN=MIDDLE  ALT=\"s+%2B+20+=+55\"   DISABLED_style= \"max-width:90%; height:auto;\" >mi/hr<BR>\n" );
document.write( "The average speed on the level road is 55 mi/hr  </SPAN>\n" );
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