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What expression best estimates -18 1/4 ÷ 2 2/3 a. 18÷3 b. -18÷3 c. -18÷(-3) d. 18÷(-3)
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Jul 20, 2022
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What expression best estimates -18 1/4 ÷ 2 2/3
a. 18÷3
b. -18÷3
c. -18÷(-3)
d. 18÷(-3)
Mathematics
high-school
Eldrad
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B) because if you round your numbers, -18 1/4 is -18 and 2 2/3 rounds up to positive 3
Daniel Avellaneda
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Jul 27, 2022
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Daniel Avellaneda
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