Khan/khan-exercises — Issue #14271: Number line 3 - problem
Author: KhanBugz
Created: 2012-02-21 02:05:12+00:00
State: open
Labels: firefox, other, win7

the answer is right; it's not accepting it

[number_line_3.html?seed=87&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=87&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=87&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C20%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-13%5C%22%22%2C28%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-13%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22--8%5C%22%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22--7%5C%22%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22--7%5C%22%22%2C17%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22--7%5C%22%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22--7%5C%22%22%2C17%5D%5D)

["7","-13","-13","--8","--7","--7","--7","--7"]

Mozilla/5.0 (Windows NT 6.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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