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I need help with problem 27
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2 votes
I need help with problem 27

I need help with problem 27-example-1
User Eronisko
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1 Answer

2 votes

Answer:

0+7-4=3

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.

User Zaaath
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