Khan/khan-exercises — Issue #12228: Number line 3 - cant get this
Author: KhanBugz
Created: 2012-01-26 21:35:52+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

need help now

[number_line_3.html?seed=35&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=35&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=35&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2215%5C%22%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2215%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2213%5C%22%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2214%5C%22%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-16%5C%22%22%2C31%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-16%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-14%5C%22%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-14%5C%22%22%2C1%5D%5D)

["15","15","13","14","-16","-16","-14","-14"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; .NET4.0C)

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