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Mathematics, 27.10.2020 01:00 dlacroix4720

Marshawn estimated the sum of 8.614+3.099+7.501 to be 20. Is this an overestimate or an underestimate? Explain your reasoning. Please help asap!!!

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Marshawn estimated the sum of 8.614+3.099+7.501 to be 20. Is this an overestimate or an underestimat...
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