yeon1iababbyC yeon1iababbyC

23-01-2017
Mathematics

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Dorothy is half her sister's age. she will be three fourths of her sister's age in 20 years. how many years old is she?

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23-01-2017

Dorthy's age is 10, she will be 30 in 20 years.

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laneybelle823 laneybelle823

23-01-2017

she will be 30
i'm pretty sure

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