naquittasimon1
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 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
Answer Link

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