Answer:
350
Step-by-step explanation:
divide 100/4= 25
25*3=75 so width = 75 meters 
perimeter= 2(l+w)
perimeter= 2(100+75)
perimeter= 2(175)
perimeter= 350
 
        
             
        
        
        
It is 5/3 !! 8^(5/3)=....32!
        
                    
             
        
        
        
Answer:
Its C or the 3rd option
(9x+2)
Step-by-step explanation:
You have to inverse the equation meaning do everything the opposite so for example, add the 2 to the other side of the equation
 
        
             
        
        
        
i) first you combine the like terms; 3x² and x², then 4x and -8x, then -7n and -1.
Then you would get 4x²-4x-8.
You then cannot simplify further. so your answer would be 4x²-4x-8.
 
        
                    
             
        
        
        
I hope this is help full to you