document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=939761>Question 939761</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ranjit is journeying by foot and on horseback to a remote place. She can travel 3 miles in an hour on foot or 7 miles in an hour on horseback. After 10 hours, she has traveled 46 miles. How many hours has she traveled on foot and on horse?\r<BR>\n" );
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document.write( " 		A.	6 hours on foot and 4 hours on horse<BR>\n" );
document.write( " 		B.	5 hours on foot and 5 hours on horse<BR>\n" );
document.write( " 		C.	7 hours on foot and 3 hours on horse<BR>\n" );
document.write( " 		D.	8 hours on foot and 2 hours on horse\r<BR>\n" );
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document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #572687 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=572687\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Suppose she traveled <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours on foot.<BR>\n" );
document.write( "Total time <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=+10 ALIGN=MIDDLE  ALT=\"t=+10\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours so she traveled <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2810-x%29 ALIGN=MIDDLE  ALT=\"%2810-x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours on horseback.\r<BR>\n" );
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document.write( "Therefore, on foot she traveled <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2Ax ALIGN=MIDDLE  ALT=\"3%2Ax\"   DISABLED_style= \"max-width:90%; height:auto;\" > miles<BR>\n" );
document.write( "and on horseback she went <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2A%2810-x%29=70-7x ALIGN=MIDDLE  ALT=\"7%2A%2810-x%29=70-7x\"   DISABLED_style= \"max-width:90%; height:auto;\" > miles.\r<BR>\n" );
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document.write( "In total, that is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x+%2B+70+-+7x+=+70+-+4x ALIGN=MIDDLE  ALT=\"3x+%2B+70+-+7x+=+70+-+4x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The total distance traveled was <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=46 ALIGN=MIDDLE  ALT=\"46\"   DISABLED_style= \"max-width:90%; height:auto;\" > miles so that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=70+-+4x+=+46 ALIGN=MIDDLE  ALT=\"70+-+4x+=+46\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Therefore <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x+=+70-46+=+24 ALIGN=MIDDLE  ALT=\"4x+=+70-46+=+24\"   DISABLED_style= \"max-width:90%; height:auto;\" > and so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+24%2F4+=+6 ALIGN=MIDDLE  ALT=\"x+=+24%2F4+=+6\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours. \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+6 ALIGN=MIDDLE  ALT=\"x+=+6\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours  on foot and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10-x=10-6=4 ALIGN=MIDDLE  ALT=\"10-x=10-6=4\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours on horseback\r<BR>\n" );
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document.write( "so, answer is  A.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6 ALIGN=MIDDLE  ALT=\"6\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours on foot and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4 ALIGN=MIDDLE  ALT=\"4\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours on horse </SPAN>\n" );
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