Khan/khan-exercises — Issue #6142: Compound inequalities - no clear
Author: KhanBugz
Created: 2011-11-12 00:33:17+00:00
State: open
Labels: chrome, win7

Reporter: andsebas@hotmail.com

In this exercise the answer given is not clear as I would say is no solution and none of the answer if enough.

[compound_inequalities.html?seed=173&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/compound_inequalities.html?seed=173&problem=0&debug)

["No solution."]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2

MathJax is loaded, ready, queue length: 0