Answer:
-9
Step-by-step explanation:
Slope is the same so y=-2x+b
Plug in x and y
-3=-2(-3)+b
-3=6+b
b=-9
(Y-intercept is -9)
 
        
             
        
        
        
Answer: 84
Step-by-step explanation: 110% of 40 is 44 
                                                                          40+44=84
 
        
                    
             
        
        
        
Parallel. The two equations have the same slope, 3, which makes them parallel. 
        
                    
             
        
        
        
This is an absolute value function.
        
                    
             
        
        
        
Answer:
9f-4b
Step-by-step explanation:
you add the two fs together and you add the two bs together to get the answer