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Ruben is 5 years older than Sarah she is x years old. A year ago Ruben was 30. How old is Sarah?

 Jun 19, 2019
edited by Guest  Jun 19, 2019

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 #1
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Since ruben was 30 years old last year, this year he is 31 years old. Ruben is 5 years older that Sarah so 31-x=5. Solving this equation gets Sarah is 26 years old right now.

 Jun 19, 2019
 #1
avatar+224 
+1
Best Answer

Since ruben was 30 years old last year, this year he is 31 years old. Ruben is 5 years older that Sarah so 31-x=5. Solving this equation gets Sarah is 26 years old right now.

power27 Jun 19, 2019
 #2
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Ruben has to be 31 years old since she was 30 last year.

 

31-5 = 26.

 

Sarah is 26 years old.

 

~~Hypotenuisance

 Jun 21, 2019

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