More information is needed to solve the problem. 
 
        
             
        
        
        
Answer:
1109
Step-by-step explanation:
The first term is -27, and the common difference is 16.
The nth term is:
a = a₁ + d (n − 1)
a = -27 + 16 (n − 1)
a = -27 + 16n − 16
a = 16n − 43
The 72nd term is:
a = 16(72) − 43
a = 1109
 
        
             
        
        
        
Answer:
56/8 = 7 pieces of paper
Step-by-step explanation:
 
        
             
        
        
        
1. Total
2. Deficit 
( hope this helps)
        
             
        
        
        
Insert 3x - 7 for y in 15x - 5y = 14
15x - 5(3x - 7) = 14
15x - 15x + 35 = 14
0 = -21
There is no solution.