1. 1/3 for 14 3/4+ 1/6= 15 6/12 now 17 -15 6/12 =1 6/12 which is the same as 1 1/3
        
             
        
        
        
Answer:
2
Step-by-step explanation:
 
        
             
        
        
        
Answer:C
Step-by-step explanation:
 
        
             
        
        
        
No because 77 is greater than the lowest number
        
             
        
        
        
Distance = speed x time
time = distance/speed
 = 340/85
 = 4h