Answer:
B. 4m
Step-by-step explanation:
What you do is you just take the 8 and put it into the m. 
m-8, 8-8=0 so A isn't your answer. 
4m, 4(8)=32 so B is your answer. 
B. 4m is your answer. 
 
        
                    
             
        
        
        
Answer:
Barry travels 4mph. Robin travels 5mph. Therefore Robin is walking faster.
Step-by-step explanation:
2x2=4
36/60=0.6
0.2=1
0.2x5=1
1x5=5
 
        
             
        
        
        
A segment? ????? Not so sure about that one
        
             
        
        
        
Answer:
3
Step-by-step explanation:
if the shapes are similar then the measures are proportional:
4/12 = 1/d cross multiply expressions
4d = 12 divide both sides by 4
d = 3
 
        
             
        
        
        
A is the answer because its the only one that is in its exact formation of the question