Answer:

Step-by-step explanation:
The slope-intercept form of equation of a linear function:

m - slope
b - y-intercept
We have the slope m = 4/5 and the y-intercept b = -6. Substitute:

 
        
                    
             
        
        
        
Answer:
excusme where is the model 
Step-by-step explanation:
 
        
             
        
        
        
Because the angles are supplementary, they add to 180 degrees.
I solved this by dividing 

 which gives me 30 degrees.
multiply 30 by 5 gives you 150.
and 30 + 150 = 180 
 
        
        
        
Answer:
  7x^2 + 4x + 5
Step-by-step explanation:
hope that work
 
        
             
        
        
        
Answer:
answer is 80
Step-by-step explanation:
25% = 1/4
you'll need four lines in the diagram, each having 20.
I dont know what diagram your having to use, but I hope this helped!