Answer:
19
Step-by-step explanation:
im smart
 
        
                    
             
        
        
        
There is no difference because 4•2 and 2•4 is the same you are going to get the same answer either way
        
                    
             
        
        
        
Answer:
101
Step-by-step explanation:
To figure this out, you would do 167 - 66 = 101
101 + 66 = 167
 
        
             
        
        
        
Answer:
skew.
Step-by-step explanation:
Lines e and c are skew lines.
<u>Reason:</u>
They do not intersect with each other.
They are in different planes.
They are nor parallel to one another.... 
 
        
                    
             
        
        
        
To factor completely 18b - 32, we factor out the common factor of the two terms and divide each of term by the common factor.
18b - 32 = 2(18b/2 - 32/2) = 2(9b - 16)