Question 1112717
<font face="Times New Roman" size="+2">
Let *[tex \LARGE x] represent the distance from C to D.  Then *[tex \LARGE x\ -\ 3007] must be the distance from A to B.  But we are given that the sum of the two distances is 7803.  Hence:


*[tex \LARGE x\ +\ (x\ -\ 3007)\ =\ 7803]


Solve for *[tex \LARGE x]


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  

</font>