naquittasimon1 naquittasimon1

13-01-2016
Mathematics

contestada

look at tom's steps to solve a problem. solve this problem in the same way. 42-15=?

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NerdyGurl NerdyGurl

13-01-2016

42 - 15 is 27! You have to use subtraction. :)

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Chris111111111111 Chris111111111111

14-01-2016

The answer is 27 because you use subtraction

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