Answer: 87, 88, 89, 91, 92, 93, 94, 95, 96, 97, 98
Step-by-step explanation:
 You basically try a whole bunch of numbers by taking those two numbers and another then adding them and dividing them by 3.
 
        
                    
             
        
        
        
Answer:
.................
Step-by-step explanation:
 
        
             
        
        
        
Let x be the shorter side, and y be the longer side 
  
There would be 4 fences along the shorter side, and 2 fences along the longer side
4x + 2y = 800 
Rewrite in terms of y:
 y = 400 − 2x
  
The area of the rectangular field is
A = x*y
Replace Y with the equation above:
   A = x(400 − 2x)
   A = − 2x^2 + 400x
  
The area is a parabola that opens downward, the maximum area would occur at the parabola vertex.
At the vertex
x = −b/2a
   = −400/[2(−2)]
   = 100
  
y = 400 −2x
y = 400 -2(100)
y = 400-200
 y = 200
  
The dimension of the rectangular field that maximize the enclosed area is 100 ft x 200 ft.
 
        
             
        
        
        
Answer:
option 1 
Step-by-step explanation:
Here (2,0) 
(2-4) square -4 is = 0