Answer:
2/15
Step-by-step explanation:
4/5-2/3
12/15-10/15
2/15
 
        
             
        
        
        
The answer is Aimee divided out the factors 4 and 2 form 875
        
                    
             
        
        
        
F(x)=-2x+4x-7
f(x)=2x-7
now f(-4)=2(-4)-7=-8-7=-15
So it will be -15
        
             
        
        
        
Answer:
K=-3/5
Step-by-step explanation:
y= -3x/5 - 11/5