Coefficient: 20 or 5
Variable:  c or w
Constant:  95.50
Pt B:  20(5) + 5(20) + 95.50
          100 + 100 + 95.50
          295.50
Pt C:The coefficient of c would change to 10
        
             
        
        
        
Answer:
The first 3
Step-by-step explanation:
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The product of a non-zero rational and an irrational number is always irrational (2)
        
                    
             
        
        
        
Answer:
where is the graph 
Step-by-step explanation:
does it have a graph if it does have the graph send it or show it
 
        
                    
             
        
        
        
Step-by-step explanation:
Solution:
Given:-
(X+y,y+3)=(6,2y)
Equating corresponding elements,we get,
X+y=6------(1)
y+3=2y-----(2)
solving equation (2),
y-2y=-3
-y=-3
y=3.
Now, substituting y=3 in equation (1)
X+3=6
X=6-3
X=3
Therefore,. (X,Y) = (3,3)