Your brother is 1/5 your age. Your sister is 9 years older than your brother. Your sister is 11 years old. Write and solve an equation to find your age a. Let me know asap

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asked Jun 11, 2017 206k views

5 votes

Your brother is 1/5 your age. Your sister is 9 years older than your brother. Your sister is 11 years old. Write and solve an equation to find your age a. Let me know asap

Mathematics
college

MrBeanzy asked

by MrBeanzy

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1 Answer

3 votes

brother=b
b+9=11
b=2
2=1/5a
10=a
a=10

The answer is 10

Hope this helps :)

Thomas Jensen answered Jun 15, 2017

by Thomas Jensen

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