anabellegreenlee anabellegreenlee
  • 18-03-2020
  • Mathematics
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I need help with problem 27

I need help with problem 27 class=

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Annelouisa8
Annelouisa8 Annelouisa8
  • 18-03-2020

Answer:

0+7-4=3

Step-by-step explanation:

They started with none, hence the 0. "Gained" typically means addition, so you add seven. "Lost" is a signal word for subtraction, so subtract zero. It comes out to 4.

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