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6 votes
6 votes
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)

User Chow
by
2.6k points

2 Answers

14 votes
14 votes
The answer should be -81+(-11)
User Haliltprkk
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2.5k points
18 votes
18 votes

Answer:

the last one is correct 81+(-11)

it would equal 70 degrees F

User Xiaomin Wu
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2.8k points