KelseyWoods KelseyWoods

01-10-2018
Mathematics

contestada

If a@b means a+b/2, then what will 8@(5@7) = ?

Respuesta :

bmccready04 bmccready04

01-10-2018

(5+7)/2=12/2=6
8+6/2=14/2=7
answer is 7

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