Answer:
22 comic books.
Step-by-step explanation:
(20 - 9) * 2 First subtract 9 from 20
11 * 2 Multiply 11 by 2
22 is the product
When x=1/2
Y=-6x-83
Y=-6(1/2)-83
Y=-3-83
Y=-86
-6x+26
6x+21-12x+5
64
A square has 4 sides. 32 divided by 4 is 8. 8 squared is 64.