DaxtonRiggs DaxtonRiggs

25-07-2017
Mathematics

contestada

Estimate 12.56+12.69 using front-end estimation.

A. about $25.30

B. about $26.30

C. about $26.80

D. about $23.80

Respuesta :

choixongdong choixongdong

25-07-2017

12.56+12.69 = 12.60 + 12.70 = 25.30

answer

A. about $25.30

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