Answer:
)Alex picks more red cards than black cards, 
Step-by-step explanation:
 
        
             
        
        
        
-6 yards
Step-by-step explanation:
6-12 = -6 yards
they lost a total of 6 yards
 
        
             
        
        
        
Answer: f^-1(x)=-7x+3 maybe ? i think 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I believe the answer is C.
Step-by-step explanation:
Example:
For any angles A and B , if ∠ A ≅ ∠ B , then ∠ B ≅ ∠ A . Order of congruence does not matter.