document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=919686>Question 919686</A>: <I><SPAN STYLE=\"word-break: break-all;\"> car a and the car b are 400 miles apart and headed straight toward each other. car a is going 120 mph, and the car b is going 130 mph. how many hours will it take for the accident to occur? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #557871 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=557871\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t = D/r, times the same before impact<BR>\n" );
document.write( "x the Distance traveled by faster car<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x%2F%28130mph+%29=+%28400-x%29%2F%28120mph%29 ALIGN=MIDDLE  ALT=\"+x%2F%28130mph+%29=+%28400-x%29%2F%28120mph%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > | Cross Multiplying to solve<BR>\n" );
document.write( "120x = 130•400 - 130x<BR>\n" );
document.write( "250x = 130•400<BR>\n" );
document.write( "x = 130•400/250 = 208mi<BR>\n" );
document.write( "t = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=208mi%2F%28130mph%29 ALIGN=MIDDLE  ALT=\"208mi%2F%28130mph%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1.6 hr </SPAN>\n" );
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