Respuesta :
7
you take one add a 1/2 multiply by 2 then add a half then multoply by two
The number of brownies did she have to start with is 7.
Given that,
- Mai gave half of her brownies, and then half a brownie more, to Kiran.
- Then she gave half of what was left, and half a brownie more, to Tyler.
- That left her with one remaining brownie.
The calculation is as follows:
[tex]= 3.5 \times 2[/tex]
= 7
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