Given:
A line passes through (1,-2) and is perpendicular to  .
.
To find:
The equation of that line.
Solution:
We have, equation of perpendicular line.

Slope of this line is



Product of slope of two perpendicular lines is -1.



Now, slope of required line is  and it passes through (1,-2). So, the equation of line is
 and it passes through (1,-2). So, the equation of line is

where, m is slope.





Therefore, the equation of required line is  .
.
 
        
             
        
        
        
Answer:
n=36
Step-by-step explanation:
36 divided by 2 is 16 then subtract 10 and you will get 6 hope this helps
 
        
                    
             
        
        
        
Answer:
x=w-z
add x to both sides   w=z+x
subtract z from both sides   w-z=x
 
        
             
        
        
        
The answer would be 93 cents divide it by 2 since you want to share with someone and you would have 46 cents and a nickel for both people