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OpenStudy (anonymous):
Explain how to find the sum positive three plus negative nine using chips, a number line, or the rules for adding integers. Give the answer with your explanation.
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OpenStudy (anonymous):
think of it like money if you have three dollars and you owe someone nine and they take your three how much do you owe
OpenStudy (anonymous):
five
OpenStudy (anonymous):
six my bad
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