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3 votes
Which sum does the model below represent?

Which sum does the model below represent?-example-1
User Piotrwest
by
5.6k points

2 Answers

5 votes

Answer:

A

Explanation:

Trust

User Zelanix
by
5.3k points
4 votes

Answer:

The first one, 4 - 7 = -3

Explanation:

When you add a negative to a postive, you are essentially subtracting the negative from the positive

User Dan Ovidiu Boncut
by
5.2k points