03-05-2016
Mathematics

contestada

what is ? + 57 = 73

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babyhippo85296 babyhippo85296

03-05-2016

16 + 57 = 73
I hope that helps!

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shadow35 shadow35

03-05-2016

First you have to subtract 57 from 73 to get the mystery number and you get 16.Then you can check if it works out which it does 16+57=73.

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