3n^2+7n-6n-14+4n^2+6n= 7n^2+7n-14
Hope that helps and best of wishes!
        
             
        
        
        
Solution:
                        Matte	Satin    Glossy	Total
Homeowners	0.08	0.20	0.24	0.52
Contractors	0.04	0.26	0.18         0.48
Total        	0.12         0.46	0.42   1
Approximately what percentage of contractors prefer the glossy finish?
Answer: Percentage of contractors who prefer the glossy finish is:
 or
 or 
Therefore, the option D. 37.5% is correct
 
        
                    
             
        
        
        
If there were 37 apples. One of your friends took 5 apples. You divided the leftover apples and gave it to your four friends. How many apples did each of the four friends get?
x=8
37-5=32
32/4=8.
        
             
        
        
        
your answer is C. substraction
 
        
             
        
        
        
Answer:
y+2 = -4/5(x-3)
Step-by-step explanation:
The point slope form of a line is 
y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point
y - -2 = -4/5(x-3)
y+2 = -4/5(x-3)