SOLUTION: sum of 3 friends is x years now. What will be the sum of their ages after five years?( please answer as quick as possible,it's urgent. My test is tomorrow, HELP!)

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Question 847486: sum of 3 friends is x years now. What will be the sum of their ages after five years?( please answer as quick as possible,it's urgent. My test is tomorrow, HELP!)
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
The answer is x+15.
Each friend will have accumulated 5 years. 5 years* 3 friends = 15