we are given that 
3 chickens to lay 32 eggs
now, we can find number of eggs per chicken
number of eggs per chicken= (total eggs)/(total chicken)
so, we get 
number of eggs per chicken is 

now, we can set up following 
1.5 chicken : 1.5 eggs : 1.5 days  
3 chickens : 3 eggs : 1.5 days  
1 chicken : 1 egg : 1.5 days 
Since, changing number of chicken won't affect time 
time to lay eggs will always remain same
so, 
for 1 chicken to lay  eggs
 eggs
it takes 

 ..............Answer
..............Answer
 
        
             
        
        
        
Ax - c = 2x + 5 
ax - c + c = 2x + 5 + c 
ax = 2x + 5 + c 
ax - 2x = 2x - 2x + 5 + c
ax - 2x = c + 5 
X(a - 2) = c + 5 
X(a - 2)/(a - 2) = c+5/(a-2) 
X = c+5/a-2
I believe this would be the solution.
        
             
        
        
        
Answer:
Pretty sure its B.
Step-by-step explanation:
Because in just learned it. 
 
        
             
        
        
        
Answer:
a=8/2
a=4
Step-by-step explanation:
 
        
                    
             
        
        
        
Suppose width is X
then length would be X+44
perimeter of rectangle = 2 (length + width)
substitute:
328 = 2 ( X+44 + X ) 
328 = 2 ( 2X + 44 )
328 = 4X + 88 
328 - 88 = 4X
240 = 4X
240/4 = X
X = 60
substitute in the first and second line
width is X so width = 60 feet
length is X + 44 = 60 + 44 = 104 feet