document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=259807>Question 259807</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man rides a bike a straight distance at a speed of 10 miles per hour. He came back the same way, traveling the same distance at a speed of 20 miles per hours. What was the man's total number of miles for the trip back and forth if his total traveling time was one hour??\r<BR>\n" );
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document.write( "Thank you!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #191279 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=191279\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A man rides a bike a straight distance at a speed of 10 miles per hour.<BR>\n" );
document.write( " He came back the same way, traveling the same distance at a speed of 20 miles per hours. <BR>\n" );
document.write( "What was the man's total number of miles for the trip back and forth if his total traveling time was one hour?? <BR>\n" );
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document.write( "Let d = no. of miles one-way<BR>\n" );
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document.write( "Write a time equation: Time = dist/speed<BR>\n" );
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document.write( "Time there + time back = 1 hr<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%2F10 ALIGN=MIDDLE  ALT=\"d%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%2F20 ALIGN=MIDDLE  ALT=\"d%2F20\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1<BR>\n" );
document.write( "Multiply equation by 20, get rid of the denominators, results:<BR>\n" );
document.write( "2d + d = 20<BR>\n" );
document.write( "3d = 20 <BR>\n" );
document.write( " d = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%2F3 ALIGN=MIDDLE  ALT=\"20%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " d = 6<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F3 ALIGN=MIDDLE  ALT=\"2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > (miles one way)<BR>\n" );
document.write( "Therefore<BR>\n" );
document.write( "2(6<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F3 ALIGN=MIDDLE  ALT=\"2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >) = 13<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F3 ALIGN=MIDDLE  ALT=\"1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > total miles<BR>\n" );
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document.write( "Check on a calc;<BR>\n" );
document.write( "6.67/10 + 6.67/20 = <BR>\n" );
document.write( ".667 + .333 = 1 </SPAN>\n" );
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