document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=736465>Question 736465</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Malik drove his car for 45 miles at an average speed of r miles per hour.  On the return trip, traffic has increased, and Malik's average speed in 3/4r.  The round trip took a total of 1 hour and 45 minutes.  Find the average speed for each portion of the trip. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #449841 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=449841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The time for the 1st portion was <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+45%2Fr+ ALIGN=MIDDLE  ALT=\"+45%2Fr+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The time for the 2nd portion was <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+45%2F%28%28+3%2F4%29%2Ar%29+=+60%2Fr+ ALIGN=MIDDLE  ALT=\"+45%2F%28%28+3%2F4%29%2Ar%29+=+60%2Fr+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1.75+=+45%2Fr+%2B+60%2Fr+ ALIGN=MIDDLE  ALT=\"+1.75+=+45%2Fr+%2B+60%2Fr+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1.75r+=+45+%2B+60+ ALIGN=MIDDLE  ALT=\"+1.75r+=+45+%2B+60+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1.75r+=+105+ ALIGN=MIDDLE  ALT=\"+1.75r+=+105+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r+=+60+ ALIGN=MIDDLE  ALT=\"+r+=+60+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------<BR>\n" );
document.write( "Ave speed for 1st part: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r+=+60+ ALIGN=MIDDLE  ALT=\"+r+=+60+\"   DISABLED_style= \"max-width:90%; height:auto;\" > mi/hr<BR>\n" );
document.write( "Ave speed for 2nd part: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%283%2F4%29%2Ar+=+45+ ALIGN=MIDDLE  ALT=\"+%283%2F4%29%2Ar+=+45+\"   DISABLED_style= \"max-width:90%; height:auto;\" > mi/hr\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
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