The answer is (-2, -3) since 2*-2–(+)3= -1 and 2*-2-4*-3= 8.
        
             
        
        
        
Answer:
4 packs of invitations and 2 packs of napkins.
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:

 
        
             
        
        
        
Answer:
They are all multiplied by 6
 
        
                    
             
        
        
        
Just look up 53 1/3 yards in feet. This would mean that the football field is 160 feet.