Answer: correct answer is B
Step-by-step explanation: I know this because for example if you run one mile it will take you less time than it would if you walked 1 mile
 
        
             
        
        
        
4800 j ya que lo valoras por segundos no por minutos y lo vas a sumar una vez con la misma cantidad que te dio
        
                    
             
        
        
        
Answer:
yep thats correct 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x = 2
Step-by-step explanation: