<span>5(x + 1) = 4(x + 8)
Use distributive property
5x+5=4x+32
Subtract 4x from both sides
x+5=32
Subtract 5 from both sides
Final Answer: x=27</span>
        
             
        
        
        
Answer:
19.29%
Step-by-step explanation:
Given 
Population in 1990
= 254000000
Population in 2014
= 303000000
Increase = 303000000 - 254000000 
= 49000000
% increase in population =
Increase /initial population x 100%
That’s 
49000000/254000000 x 100%
0.1929 x 100%
19.29%
The population increased by 19.29%
 
        
             
        
        
        
Answer:
I think it is option 4, because it has the same scale.  The height is 3 times as much as the radius.
 
        
             
        
        
        
The common factor would be 3 because 3 is the highest multiple of 15 and 9
        
                    
             
        
        
        
Answer:
N=48
Step-by-step explanation:
2^9+2^4+48=576
576 is a perfect square