SOLUTION: what is the value of two numbers if their sum is 12 and their difference is 4?

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Question 257003: what is the value of two numbers if their sum is 12 and their difference is 4?
Answer by alyssab92(4) About Me  (Show Source):
You can put this solution on YOUR website!
well if you add 8+4 u get 12 and if you minus 8-4 you get 4