So to graph you problem you should first consider that the one side of the bar is 150feet because it is in the other partitioned of the fence and the function of it would be 150(x) because the barn's area is calculated through it length time width. I hope this will help 
        
             
        
        
        
Answer:
Its B
Step-by-step explanation:
93000000 times 2/5 is 37200000 aka 3.72 times 10 to the 7th power
 
        
                    
             
        
        
        
Answer:
correct answer is 406/25+a10
Step-by-step explanation:
 
        
             
        
        
        
Answer:
After simplifying we get (x,y) as (1,3).
Step-by-step explanation:
Given:
 ,
,

We need to use elimination method to solve the and simplify the equations.
Solution;
Let  ⇒ equation 1
 ⇒ equation 1
Also Let  ⇒ equation 2
⇒ equation 2
Now by solving the equation we get;
first we will Add equation 2 from equation 1 we get;

Now Dividing  both side by 5 using division property of equality we get;

Now Substituting the vale of x in equation 1 we get;

subtracting both side by 1 using subtraction property of equality we get;

Now Dividing  both side by 7 using division property of equality we get;

Hence we can say that, After simplifying we get (x,y) as (1,3).
 
        
             
        
        
        
The slope means the depth per second