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Kara is 4 more than twice as old as Julia. The sum of their ages is 13. How old is Julia?

Kara is 4 more than twice as old as Julia. The sum of their ages is 13. How old is Julia?
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Kara is 4 more than twice as old as Julia. The sum of their ages is 13. How old is Julia?

User Medea
by
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1 Answer

3 votes
Let julia's age be x
Let Kara's age be 4x
x+4x=13
5x=13
x=13/5
2.6 years
User Kyork
by
8.2k points
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