Answer:
2
Step-by-step explanation:
Given 
7x + 2 = 16 
Subtracting 2 from both sides 
7x + 2 - 2 = 16 - 2 
7x = 14 
Dividing both sides by 7 
7x / 7 = 14 /7 
x = 2 
Hope it will help :)
 
        
                    
             
        
        
        
190mph 
I used speed calculator with advanced mode 
HTTP://www.omnicalculator.com/everyday-life/speed
 
        
             
        
        
        
Answer:
5.5 mph 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
13
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1/6
Step-by-step explanation: