Homework Help: math

Posted by yanyan on Thursday, September 6, 2012 at 7:49pm.

fred is thinking of three numbers. if they are added in pairs, the results are 34, 44 and 52. find the three numbers.

math - Steve, Thursday, September 6, 2012 at 7:59pm
a+b = 34
b+c = 44
a+c = 52

The numbers are 13,21,31

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