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Which number line model represents the expression -2+(-7)? Khan academy help!!!!!

Which number line model represents the expression -2+(-7)? Khan academy help!!!!!
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3 votes
Which number line model represents the expression -2+(-7)?
Khan academy help!!!!!

User Severun
by
7.8k points

2 Answers

4 votes

Answer

is should be -9 but I dont see a model on your question.

Explanation:

User Lamarant
by
7.9k points
2 votes
-9 because 2+7=9 so the negative part oh then must be -9
User Brad Gardner
by
8.9k points
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