Answer:
12
Step-by-step explanation:
idk but please just mark me brainliest
 
        
             
        
        
        
Answer:
x = 21.3 repeating. so put the - on top of the 3 if you're writing it down
 
        
                    
             
        
        
        
Answer:
m = -10
Step-by-step explanation:
m = y2 - y1 / x2 - x1
m = 60-50 / -2 - -1
m = 10/ -1
m = -10
 
        
                    
             
        
        
        
Answer:
C. 147 minutes
Step-by-step explanation:
This is 147 minutes because 2 hours equal up to 120 minutes, before that Evelyn ran 27 minutes. So, now you have to add 120 and 27. You get 147.