# trig

posted by
**carl**
.

How would you go about finding x and y??

[x-8 2 2y] [9x-16 2 6]

[ 2 -7x 7] = [ 2 -7 7]

[-4 y-4 2] [-4 -1 2]

posted by
**carl**
.

How would you go about finding x and y??

[x-8 2 2y] [9x-16 2 6]

[ 2 -7x 7] = [ 2 -7 7]

[-4 y-4 2] [-4 -1 2]