Mathematics, 26.05.2020 21:59 nurikchan

My sister is 18 years old. My brother says that his age minus nineteen Is equal
to my sister's age. How old is my brother?
Enter an equation, using b as your variable, to find how old my brother Is.

Answers: 2

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My sister is 18 years old. My brother says that his age minus nineteen Is equal
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More questions: Mathematics Another questions

My sister is 18 years old. My brother says that his age minus nineteen Is equal to my sister's age. How old is my brother? Enter an equation, using b as your variable, to find how old my brother Is.

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Another question on Mathematics

My sister is 18 years old. My brother says that his age minus nineteen Is equal
to my sister's age. How old is my brother?
Enter an equation, using b as your variable, to find how old my brother Is.