Given:
<span>F= $335,000 
n = 30 years at a fixed rate of i = 7.5% 
Required:
the total cost of the principal 
Solution:
F = P(1+i)^n
P = F/(1+i)^n
P = 335,000 / (1.0.075)^30
P = 38,264.05</span>
        
             
        
        
        
Answer:
p= 8
Step-by-step explanation:
just collect the like terms together 
12+5-9= p
p= 8
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
distribute 
5x+15-9x+4
combine like terms 
-4x+19
 
        
                    
             
        
        
        
Answer:
Never true
Step-by-step explanation:
Linear angles are adjacent angles whose sum is 180