Question
Use mental math to simplify.
-8 ÷ 35 + 15
59
49
49
50
-8 ÷ 35 + 15
59
49
49
50
Answers
Answered by
GPT 3.5
To simplify the expression -8 ÷ 35 + 15 using mental math, we can start by dividing -8 by 35. This gives us approximately -0.2286.
Then, we add 15 to this result: -0.2286 + 15 = 14.7714.
Rounding this to the nearest whole number, we get 15.
Therefore, the simplified expression is 15.
So, the correct answer is 15.
Then, we add 15 to this result: -0.2286 + 15 = 14.7714.
Rounding this to the nearest whole number, we get 15.
Therefore, the simplified expression is 15.
So, the correct answer is 15.
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