71,500 square miles or 185,180km^2
Answer:
173 bagels are left
Step-by-step explanation:
31+42=73
246-73=173
1/5
9/45=1/5
8/40=1/5
I think this is right
The possible values are anything between -7 and -4 so this means it would be either -5 or -6
30×30=900
900/112.5=8 cameras to cover
112.5×4=450
900-450=450 ft left uncovered
