Mathematics
Mathematics, 02.12.2020 19:20, djcloverman3593

My sister is 12 years old. My brother says that his age minus twelve is equal to my sister's age. How old is my brother? Enter an equation, using as your variable, to find how old my brother is.

The equation is

answer
Answers: 2

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My sister is 12 years old. My brother says that his age minus twelve is equal to my sister's age. Ho...

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