Essence2004L Essence2004L

14-10-2019
Mathematics

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Which of the following would be a good estimate for -7.94 - 2.31?

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14-10-2019

Answer: -10

Step-by-step explanation:

If you round 7.94 up to 8 and round 2.31 down to 2, then it’s -8-2.

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