Answer:

Step-by-step explanation:
 two points on the line are
(-1, -2)
(-5, -5)
The slope:

The equation:
with (-1,-2)




Hope this helps 
 
        
             
        
        
        
Answer:
80
Step-by-step explanation:
first, put in (5x-4) for the x in g(x).
g(f(x))=(5x-4)^2 -1
now, FOIL and simplify.
25x^2-40x+16-1
25x^2-40x+15
now, plug in -1 for x.
25(-1)^2-40(-1)+15
25+40+15
80
 
        
                    
             
        
        
        
To find the biggest or close number say 70 is close to 75 or 70 the answer would be 70 I think but not sure 
        
                    
             
        
        
        
There are no lines of symmetry on the us flag,in one red rectangle
        
                    
             
        
        
        
Answer:
There are 15 halves in 7 1/2.