mattkirkham mattkirkham
  • 26-06-2018
  • Mathematics
contestada

Ellie is twice as old as her sister Kate. In seven years, the sum of their ages will be 20. How old are they now?

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xXDarthCognusXx
xXDarthCognusXx xXDarthCognusXx
  • 27-06-2018
Ellie is 4, and kate is 2
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