Khan/khan-exercises — Issue #9461: Inequalities on a number line - Inequalities on a number line
Author: KhanBugz
Created: 2011-12-24 18:15:19+00:00
State: open
Labels: chrome, vista, wrong-or-unclear

The answer box won't work, even if I hit the correct answer.

[inequalities_on_a_number_line.html?seed=35&problem=equation_from_line](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/inequalities_on_a_number_line.html?seed=35&problem=equation_from_line&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/inequalities_on_a_number_line.html?seed=35&problem=equation_from_line&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22%3C%5C%22%2C%5C%22-1%5C%22%5D%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22%3C%5C%22%2C%5C%22-1%5C%22%5D%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22%3C%5C%22%2C%5C%22-1%5C%22%5D%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22%3C%5C%22%2C%5C%22-1%5C%22%5D%22%2C1%5D%5D)

[["<","-1"],["<","-1"],["<","-1"],["<","-1"]]

Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

MathJax is loaded, ready, queue length: 0