Answer: 
It's 16 units. Just look at the lengths and how many times they are on a shape. The shape is a rectangle, which means there will be two of each length, so just add them all together. 6+6+2+2=16
 
        
             
        
        
        
Answer:
(B) Write Negative 3 and one-third as Negative StartFraction 10 over 3 EndFraction, and find the reciprocal of StartFraction 4 over 9 EndFraction as StartFraction 9 over 4 EndFraction. Then, rewrite Negative 3 and one-third divided by StartFraction 4 over 9 EndFraction as Negative StartFraction 10 over 3 EndFraction times StartFraction 9 over 4 EndFraction. The quotient is Negative 7 and StartFraction 6 over 12 EndFraction = Negative 7 and one-half. 
Step-by-step explanation:
To find the quotient of the division:

Step 1: 

Step 2: Find the reciprocal of  

 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Since these are like-terms, they can be added together. 
7z + 7z = 14z
 
        
             
        
        
        
Answer:
and the domain is the set of
Step-by-step explanation:
 
        
             
        
        
        
Answer: I believe that it is the one on the left 
Step-by-step explanation: