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17-03-2018
Mathematics

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Which two expressions are used to solve this problem? Damian has one set of 28 building blocks and another set that has 4 times as many blocks. How many building blocks does Damian have altogether? Choose exactly two answers that are correct. A. 28 ÷ 4 B. 28 + 112 C. 5 × 28 D. 112 – 28

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sweetypea sweetypea

17-03-2018

B and C, they are the only ones where the final value is over the started given value, A total cannot be less than one of the numbers given

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