i am pretty sure the answer is:
= -20r + 20
 
        
             
        
        
        
... it’s 0 because there is only an x value
        
             
        
        
        
Answer:
33°
Step-by-step explanation:
have a nice day!! :)
 
        
             
        
        
        
Answer:
Equation: y=7x
y=-28
Step-by-step explanation:
y=kx 
y=98
x=14
98=14k
98/14=7
k=7
Equation: y=7x
x=-4
y=7•-4
y=-28