document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=844921>Question 844921</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two ancient armies are 1 km apart and begin walking toward each other. The Vikons walk at a pace of 3 km/h and the Mohicas walk at a pace of 4 km/h. How long will they walk for before the battle begins? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #509084 by </B><A HREF=/tutors/aboutme.mpl?userid=LinnW><B>LinnW(1048)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=LinnW><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=LinnW><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=509084\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> They are approaching each other at the sum of their speeds<BR>\n" );
document.write( "or 7 km/h .<BR>\n" );
document.write( "Since distance = rate * time<BR>\n" );
document.write( "1 km = 7 km/h * time<BR>\n" );
document.write( "divide each side by 7 km/h<BR>\n" );
document.write( "((1 km) / (7km/h)) = time<BR>\n" );
document.write( "1/7 hour = time </SPAN>\n" );
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