Answer:
1 
Step-by-step explanation:
it is an identity. hope it helps
 
        
             
        
        
        
Answer:
The intersection of line l is AC 
and the intersection of line m is DF.
 
        
                    
             
        
        
        
I'm 100% sure the answer is d. II and IV
because $257.72 - $248.53 = $9.19
and $73.98 - $64.79 - 9.19
i hope this helps :)
        
                    
             
        
        
        
Answer:
8 square units
Step-by-step explanation:
x + 1 = 0
x = -1
x + 8 = 0
x = -8
Area = (-1) * (-8) = 8 square units
 
        
             
        
        
        
Answer:
A. =
Step-by-step explanation:
Find a common denominator, then compare.