Answer:
No solution
Step-by-step explanation:

 
        
             
        
        
        
Formula: A = pq/2
p = d1
q = d2
Substitute with the given values and solve.
A = 12*14/2
A = 168/2
A = 84
Therefore, the ansewr is 84in²
Best of Luck!
 
        
             
        
        
        
Answer:
Option B.  
 
Step-by-step explanation:
Let
b------> the number of buses
we know that
 -----> inequality that represent the situation
 -----> inequality that represent the situation
Solve for b
 
 
 
 
 
 
 
        
                    
             
        
        
        
Answer:
-9
Step-by-step explanation:
f(2) - f(4) / 2-4
[2²+3(2)] - [4²+3(4)] / -2
(10 - 28) / 2
= -18/2
= -9