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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991224
991224 991224
  • 23-01-2017
Dorthy's age is 10, she will be 30 in 20 years.
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laneybelle823
laneybelle823 laneybelle823
  • 23-01-2017
she will be 30
i'm pretty sure
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