Mathematics, 20.12.2020 01:40, alexis3060
Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an equation to find your age a.
An equation is (blank)=9
You are=
I need the equation, and age. The equations sum is 9. Please help!
Answers: 1
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Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years...
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