Chris made a few pans of brownies to sell Rachel also contributed five pans each pan of brownies was cut into 12 squares if there were a total of 84 brownie squares how many pans of brownies did Trish make

Each pan has 12 brownies.
There are a total of 84 brownies, so the number of pans is:
[tex]\frac{84}{12}=7[/tex]5 pans was contributed by Rachel.
Thus,
Chrish made 7 - 5 = 2 pans
Answer: 2 pans