Khan/khan-exercises — Issue #8535: Graphing systems of inequalities - Hints are not working
Author: KhanBugz
Created: 2011-12-13 17:11:45+00:00
State: open
Labels: firefox, other, snowleo

hints are not working Mr. Khan make them work

[graphing_systems_of_inequalities.html?seed=23&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_inequalities.html?seed=23&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/graphing_systems_of_inequalities.html?seed=23&problem=0&debug&activity=%5B%5D)

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