Answer:
76
Step-by-step explanation:
450/100 = 4.5
342/4.5 = 76
simplify -1-18
Subtract 18 from −1
− 19
Q1. E
Q2. A
Q3. H
sorry if I'm wrong anyways
Q4. C
384
6 squares of 8x8=
8x8x6=384