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Form an equation based on the information given.

Lynne is 4 years younger than her sister Tobbe. If the sum of their ages is 18, how old are Lynne and Tobbe?

User Jameela
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1 Answer

2 votes

Answer:

lynne is 7 and tobbe is 11

(18/2)+2=x

x-4=y

Explanation:

User Pedro Henriques
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