Your answer is either C or D. But I strongly believe that the answer would possibly be C.
-Anime
 
        
             
        
        
        
Make bottom number same
ok, so remember
(a-b)(a+b)=a²+b²
so
to get from (y-x) to (y²-x²), multiply 2nd fraction by (y+x)
so multiply 2nd fraction by (y+x)/(y+x)

=

=
 
 
        
        
        
Answer:
0.025 Kg/ cm²
Step-by-step explanation:
if two variables vary inversely, there is a negative relationship between both variables. the increase in one variable leads to a decrease in the other variable
the equation that represents inverse proportion : 
 
 
where b = constant of proportionality 
to determine the answer in this question : 
1. determine constant of proportionality
200 = k / 32 
k = 6400 
2. Determine the amount of pressure using the constant of proportionality
256, 000 = 6400 / pressure 
pressure = 6400 / 256, 000 = 0.025
 
        
             
        
        
        
The question gives the relationship to be 

We will interpolate to solve the question.
First Question: 147 mi

Cross multiplying,
 
 
        
             
        
        
        
Answer:
Pretty sure it's 27
Step-by-step explanation:
(2 4= 8) + 3 (4 4= 16)=27