document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=885818>Question 885818</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Angela's father is 2 more than eight times her age. if the product of their ages is 300,how old is her father? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #535461 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=535461\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Angela's father is 2 more than eight times her age. if the product of their ages is 300,how old is her father?<BR>\n" );
document.write( "***<BR>\n" );
document.write( "let x=angela's age<BR>\n" );
document.write( "8x+2=father's age<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x(8x+2)=300<BR>\n" );
document.write( "8x^2+2x=300<BR>\n" );
document.write( "8x^2+2x-300=0<BR>\n" );
document.write( "(8x+50)(x-6)=0<BR>\n" );
document.write( "8x+50=0<BR>\n" );
document.write( "x=-50/8 (reject)<BR>\n" );
document.write( "or<BR>\n" );
document.write( "x-6=0<BR>\n" );
document.write( "x=6<BR>\n" );
document.write( "8x+2=48+2=50<BR>\n" );
document.write( "how old is her father? 50 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );