Mathematics
Mathematics, 08.02.2022 07:20, genyjoannerubiera

The temperature today was 81F and at night it went down 11F. Which statement is written correctly to find the temperature at night? Here are the options:
-81 + 11
81 + 11
-81 + (-11)
81 + (-11)

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Answers: 3
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The temperature today was 81F and at night it went down 11F. Which statement is written correctly...

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