Answer:
triangle DCA is congruent to triangle BAC       -      because of AAS (angle-angle-side) theorem
Step-by-step explanation:
 
        
             
        
        
        
Simply divide 23 and 2/5 bags of apples between 9 friends:
23 and 2/5 bags ÷ 9 friends= 117/5 bags ÷ 9 friends
                                              =  13/5 bags
                                              = 2 and 3/5 bags
Therefore, each friend receives 2 and 3/5 bags of apples.
Hope this helps!
        
             
        
        
        
The answer I believe is the third choice.
3, -2, -7, -12
These all fit into f(n)-5=f(n+1)
        
             
        
        
        
Answer:
45
Step-by-step explanation:
8cm=67-8