B is false, since by the inclusion/exclusion principle,

By independence, we have  , which is zero if either of
, which is zero if either of  or
 or  is 0, which isn't guaranteed.
 is 0, which isn't guaranteed.
 
        
             
        
        
        
Answer:
No solution
Step-by-step explanation:
since it equals a negative 3 in the original equation it cannot be solved
 
        
                    
             
        
        
        
The absolute value of x is simply x and followed by the expression. 
X + 1 + x + 1 <_ 2 
2x + 2 <_ 2 
2x <_ 0
X <_ 0 
Basically all values that follow this inequality will most likely hold true. 
For instance. -1. 
-1 + 1 = 0
Absolute value of -2 = 2. 
2 is equal to 2. This expression holds true.
        
             
        
        
        
Answer:
c 44
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Doesn't make sense. Please re-punctuate your question.
Step-by-step explanation: