Answer:
Step-by-step explanation:
13 - [4 *(8 - 5) + 2 - 9] * 2 =
13 - [ 4 (3) + 2 - 9] * 2 =
13 - [ 12 + 2 - 9] * 2 =
13 - 5 * 2 = 
13 - 10 =
3
 
        
             
        
        
        
.2= 2/10
now you have to reduce it and it is 1/5
        
             
        
        
        
Answer:3
Step-by-step explanation:
 
        
             
        
        
        
 If he runs 5 kilometers in 30 minutes, at that rate he would run 10 kilometers in an hour.
so 10 kilometers per hour is his speed
        
                    
             
        
        
        
Answer:
1
Step-by-step explanation:
.5 x 2 = 1