document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=107484>Question 107484</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the inequality 21/15-3x<0 and express the solution as an<BR>\n" );
document.write( "interval.<BR>\n" );
document.write( "a. (5, &#8734;)<BR>\n" );
document.write( "b. (7, &#8734;)<BR>\n" );
document.write( "c. (–&#8734;,5)<BR>\n" );
document.write( "d. (–&#8734;, 7) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #78286 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=78286\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21%2F%2815-3x%29%3C0 ALIGN=MIDDLE  ALT=\"21%2F%2815-3x%29%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "then (15-3x)<0 since the numerator is positive. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15-3x%3C0 ALIGN=MIDDLE  ALT=\"15-3x%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15-3x%2B3x%3C3x ALIGN=MIDDLE  ALT=\"15-3x%2B3x%3C3x\"   DISABLED_style= \"max-width:90%; height:auto;\" >Add 3x to both sides.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%3C3x ALIGN=MIDDLE  ALT=\"15%3C3x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%2F3%3C3x%2F3 ALIGN=MIDDLE  ALT=\"15%2F3%3C3x%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >Divide both sides by 3.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%3Cx ALIGN=MIDDLE  ALT=\"5%3Cx\"   DISABLED_style= \"max-width:90%; height:auto;\" > or<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3E5 ALIGN=MIDDLE  ALT=\"x%3E5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Check your answer. <BR>\n" );
document.write( "Pick a number greater than 5. Let's pick 10. <BR>\n" );
document.write( "The inequality should hold true since 10>5.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21%2F%2815-3x%29%3C0 ALIGN=MIDDLE  ALT=\"21%2F%2815-3x%29%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21%2F%2815-3%2810%29%29%3C0 ALIGN=MIDDLE  ALT=\"21%2F%2815-3%2810%29%29%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=21%2F%2815-30%29%3C0 ALIGN=MIDDLE  ALT=\"21%2F%2815-30%29%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-21%2F15%3C0 ALIGN=MIDDLE  ALT=\"-21%2F15%3C0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "True statement. Good answer.<BR>\n" );
document.write( "a. (5, &#8734;) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );