document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=206648>Question 206648</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a car traveled for 1/2 hour at r r mi/h, then increased the speed by 10 mi/h and traveled for 1 1/2 hours more. how far did the car go? (express answer in terms of r) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #156207 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=156207\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a car traveled for 1/2 hour at r r mi/h, then increased the speed by 10 mi/h and traveled for 1 1/2 hours more. how far did the car go? (express answer in terms of r)<BR>\n" );
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document.write( "d = (1/2)r + (r+1)*1.5<BR>\n" );
document.write( "d = 0.5r + 1.5r + 1.5<BR>\n" );
document.write( "d = 2r + 1.5 miles<BR>\n" );
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