document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1070699>Question 1070699</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jack has a piano lesson twice a week and Hannah has a piano lesson every other week. In a<BR>\n" );
document.write( "given term, Jack has 15 more lessons than Hannah. How many weeks long is their term?<BR>\n" );
document.write( "(A) 30 (B) 25 (C) 20 (D) 15 (E) 10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #685812 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=685812\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Jack has a piano lesson twice a week and Hannah has a piano lesson every other week.<BR>\n" );
document.write( " In a given term, Jack has 15 more lessons than Hannah.<BR>\n" );
document.write( " How many weeks long is their term?<BR>\n" );
document.write( ";<BR>\n" );
document.write( "let w = no. of weeks<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%2F1 ALIGN=MIDDLE  ALT=\"w%2F1\"   DISABLED_style= \"max-width:90%; height:auto;\" > - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w%2F2 ALIGN=MIDDLE  ALT=\"w%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 15<BR>\n" );
document.write( "multiply equation by 2 cancel the denominators<BR>\n" );
document.write( "2w - w = 30<BR>\n" );
document.write( "w = 30 weeks </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );