Answer:
Y= 42
Step-by-step explanation:
The answer would be 42 because if x=9 and the equation is 5x you have to multiply and that will give you 45 and then subtract 3 which would give you  42
 
        
                    
             
        
        
        
Answer:
x>12 
Step-by-step explanation:
 
        
                    
             
        
        
        
The Average speed would be 60 miles per hour.
- Divide 330 by 5.5 hours
        
             
        
        
        
Answer:
B and C
Step-by-step explanation:
3 2/5 times 7 = 23 4/5
3 2/5 times 10 = 34
The rest of the answers are incorrect