sweetgirl6 sweetgirl6

20-10-2017
Mathematics

contestada

Sally ate 1/3 of the cookies. John ate 1/3 of the cookies. Lisa ate 1/3 of the cookies. 8 cookies are left. How many cookies were there originally?

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emilianogarcial emilianogarcial

20-10-2017

This is not correct
1/3+1/3+1/3=1

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