SOLUTION: The sum of Annie�s age and Julie�s age is sixty. Julie is four times older than Annie. How old is Julie?

Question 817614: The sum of Annie�s age and Julie�s age is sixty. Julie is four times older than Annie. How old is Julie?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
a + j = 60
j = 4a
---
a + j = 60
a + 4a = 60
5a = 60
---
a = 12
j = 48
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