document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=767437>Question 767437</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you help solve this formala<BR>\n" );
document.write( "To estimate the number of words in a child's vocabulary, a pediatrician may use this formula <BR>\n" );
document.write( "V=60a-900\r<BR>\n" );
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document.write( "Where v is the number of vocabulary words and A is the age of the child in months \r<BR>\n" );
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document.write( "Q: The child's vocabulary is 180 words.<BR>\n" );
document.write( "A: ...?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #467616 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=467616\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve for a when V=60a-900 and V=180<BR>\n" );
document.write( "180 = 60a - 900<BR>\n" );
document.write( "add 900 to both sides of =<BR>\n" );
document.write( "60a = 1080<BR>\n" );
document.write( "a = 18 months </SPAN>\n" );
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