mexicanbeau93 mexicanbeau93

20-10-2016
Mathematics

contestada

which of the following represents the most accurate estimation of 38+23

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downundergirl downundergirl

20-10-2016

the closes estimate would be 40 + 20 cause of rounding to the nearest tens place

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agalin920 agalin920

20-10-2016

Step 1: Round to the nearest tens

40+20

Step 2: Add

60

Answer Link

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