The width would be x-4 and  
Length would be x  
Add all of the sides together  
(x-4)+(x-4) + x + x =72,
Which would come out
4x-8=72
Subtract 8 fro, 72 and you get 64  
Then divided 64 by 4
So. Width is 16 and length is 20 .         given (x-4)  
 
        
             
        
        
        
Answer: x=-7
Step-by-step explanation: hope this help :)
 
        
             
        
        
        
Answer:
he domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.
Step-by-step explanation:
:)
 
        
             
        
        
        
Answer:
shoes 324×2 =648
sandals 187×2 = 374
so 374 + 648 = 1022 shoes and sandal pairs
PLEASE MARK AS BRAINLIEST!!!! 
ITS URGENT!!