SOLUTION: emily thinks of a number n she adds 19 and squares the result the final answer is 729 what was her starting number

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Question 931327: emily thinks of a number n she adds 19 and squares the result the final answer is 729 what was her starting number
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt 729=27
27-19=8