Khan/khan-exercises — Issue #6509: Systems of equations - The answer is correct.
Author: KhanBugz
Created: 2011-11-17 03:39:25+00:00
State: open
Labels: ie8, ie9, other, win7

I did this probelm in my notebook and checked my answers but, when I put the answer into the x and y above it told me the answer was wrong. I attempted severval times including using my answer in the form of a fraction and a decimal.

[systems_of_equations.html?seed=113&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=113&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=113&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%223%2F4%5C%22%2C%5C%220.25%2F3%5C%22%5D%22%2C472%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%223%2F4%5C%22%2C%5C%220.25%2F3%5C%22%5D%22%2C4%5D%5D)

[["3/4","0.25/3"],["3/4","0.25/3"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MAAU; .NET4.0C; .NET4.0E)

MathJax is loaded, ready, queue length: 0