Answer:
I am pretty sure that it's C
Step-by-step explanation:
you need to do a^2+b^2=c^2
 
        
                    
             
        
        
        
Answer:
The answer is x = -6
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
first graph is negative
second is undefined
third is zero
fourth is positive 
Step-by-step explanation:
If you plug it all in a calculator it will show
 
        
             
        
        
        
Answer:
Car
Step-by-step explanation:
Well, the car is 21 feet in one second.
6*21=126
The truck, however, is 18 feet per second.
18*6=108
The car is faster.
 
        
             
        
        
        
Answer:
1/5,3/10
Step-by-step explanation:
just look at the picture