Answer:
The awnser is D i literely just took the usatestprep D. 5 units lower
Step-by-step explanation:
11
11*2=22
29-7 =22
3x-y-2z=4. 2x+3y-4z=1
4x-7y-6z=-7. -x+6y+4z=11
- +. +. +. x+9y=12
____________.
-x +6y +4z=11.
Peanutbutter 44%
Chocolate chip 22%