cysmith1207 cysmith1207

17-02-2018
Mathematics

contestada

Which of the following represents the most accurate estimation of 5+4 5,10,15,20

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SalemsMain202 SalemsMain202

17-02-2018

10 5+4 is 9 so it would be 10

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firelily firelily

17-02-2018

If you rounded 4 up to 5 you would get 10 so 10 is the right answer

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