adrianvxx3522 adrianvxx3522
  • 04-09-2018
  • Mathematics
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Kayla sold half of her comic books and then bought seven more. she now has 28. with how many did she begin

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Gustavo2112 Gustavo2112
  • 04-09-2018
28 - 7 = 21
21 x 2 = 42
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