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1 March, 15:05

Jenny wants a total of 12 barbie dolls by the time she is 9 years old. Right now she has 4 barbie dolls. How many more does she need?

Write an equation and solve.

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Answers (2)
  1. 1 March, 16:11
    0
    8 Barbie dolls.

    Step-by-step explanation:

    For this you can make a equation with addition.

    4+x=12

    Subtract 4 on both sides:

    4-4+x=12-4

    x=8

    So, she needs 8 barbie dolls.
  2. 1 March, 16:20
    0
    She needs 8 more barbie dolls.
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