A parallel line must have the same slope. The only one it can be is A
        
             
        
        
        
Answer:3/2
Step-by-step explanation:
6/10 ➗ 2/5
6/10 x 5/2
(6x5)/(10x2)
30/20=3/2
 
        
                    
             
        
        
        
Answer:
A. 10 B. 15
Step-by-step explanation:
A. 25/1 * 2/5= 50/5
reduced it is 10
B. 25-10=15
 
        
                    
             
        
        
        
Answer:
C. 8√3
Step-by-step explanation:
* = multiply or times
To find √192 in its simplest form we need to divide it by a square number like 64. 
192/64 = 3
√192 = √64 * √3 = 8√3