Khan/khan-exercises — Issue #6302: Systems of equations - Whole number, decimal, fraction
Author: KhanBugz
Created: 2011-11-14 22:12:54+00:00
State: open
Labels: hard, ie8, ie9, vista

It does not tell you if the answer is a whole number, decimal, or a fraction which makes me lose progress points because i do not know which way the answer is supposed to be written.

[systems_of_equations.html?seed=185&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/systems_of_equations.html?seed=185&problem=0&debug)

[]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/5.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.21022; .NET CLR 3.5.30729; .NET4.0C; .NET CLR 3.0.30729; AskTbOVO2/5.12.2.16749)

MathJax is loaded, ready, queue length: 0