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sergey [27]
3 years ago
11

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

Mathematics
1 answer:
gtnhenbr [62]3 years ago
6 0
-9 because 2+7=9 so the negative part oh then must be -9
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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