Answer:
positive 15
Step-by-step explanation:
opposite of negative is positive 
 
        
             
        
        
        
Answer:
it equals 38 because eit makes alot of sense and I e it with
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
Fist, you would see that company a Provides water to 5 people, since 1/5 of 25 is 5. 25/15X9=15. 15+5=20. So, 25-20=5.
 
        
             
        
        
        
Answer:
A zoo
Step-by-step explanation:
A zoo can't be consisdered a "service industry" compared to the other ones. 
So
 A.) Zoo 
is your answer