Answer:
x = 5
Step-by-step explanation:
(7x + 16) = 90 - 39
7x + 16 = 51
7x = 51 - 16 = 35
x = 5
 
        
                    
             
        
        
        
Answer:8
Step-by-step explanation:
8N is the equation
And a coefficient is the number in front of a letter
 
        
             
        
        
        
Answer:
10,93,500.
Step-by-step explanation:
On first February total number of rabbits were 500.
Now it is given that after each month rabbit population will become triple of initial.
So, after one month rabbits will become 3×500.
After two months they will become  ×500.
×500.
Thus , after m months total number of rabbits will become  ×500.
×500.
Now,
On August 1 , 7 months will get passed from February 1 so putting m = 7 in the equation we get ,
Total number of rabbits =  ×500 = 10,93,500.
×500 = 10,93,500.
 
        
             
        
        
        
55 minus 18 is 37 and then it would be 37,000 and then you just convert it so it is 37% of 100 (the answer is 37%)