<p>:shocked:........ nevermind... the dumb barron's people made a mistake - the answer is 20..... the boo says the answer is 25 - but they added up Z and Y, not X and Z..... thanks for all the help.. i understand it much better now.</p>
<p>:shocked:........ nevermind... the dumb barron's people made a mistake - the answer is 20..... the boo says the answer is 25 - but they added up Z and Y, not X and Z..... thanks for all the help.. i understand it much better now.</p>