Question 749002
<font face="Times New Roman" size="+2">


The absent guy can do the work in 14 hours, so he can do *[tex \LARGE \frac{1}{14}] of the work in 1 hour.  The guy doing the work can do the work in *[tex \LARGE x] hours, so he can do *[tex \LARGE \frac{1}{x}] of the work in 1 hour.  Together, they could do *[tex \LARGE \frac{1}{14}\ +\ \frac{1}{x}] of the work in 1 hour, but we know that they can do *[tex \LARGE \frac{1}{8}] of the work in 1 hour working together, hence:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{1}{14}\ +\ \frac{1}{x}\ =\ \frac{1}{8}]


Solve for *[tex \LARGE x]


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
<font face="Math1" size="+2">Egw to Beta kai to Sigma</font>
My calculator said it, I believe it, that settles it
<div style="text-align:center"><a href="http://outcampaign.org/" target="_blank"><img src="http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png" border="0" alt="The Out Campaign: Scarlet Letter of Atheism" width="143" height="122" /></a></div>
</font>