document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=308064>Question 308064</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Bob, driving a new Ford, travels 330 miles in the same amount of time it takes John, driving an old Chevy and traveling 10 miles per hour faster, to travel 390 miles. How fast is John driving? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #220350 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=220350\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> times are equal ___ t = d / r\r<BR>\n" );
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document.write( "330 / j = 390 / (j + 10)\r<BR>\n" );
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document.write( "\"cross\" multiplying ___ 330j + 3300 = 390j\r<BR>\n" );
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document.write( "3300 = 60j ___ 55 = j </SPAN>\n" );
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