maldonadoemily1 maldonadoemily1

13-02-2020
Mathematics

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A bag contains white marbles and red marbles, 20 in total. The number of white marbles is 4 less than 2 times the number of red marbles. How many white marbles are there?

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chicoquickpaint123 chicoquickpaint123

14-02-2020

Answer: 12 white marbles

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