Answer: do the math
Step-by-step explanation:
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Answer:
m = -3m+3n/-2b
Step-by-step explanation:
Slope is expressed as;
m = y2-y1/x2-x1
Given the coordinates (a+b,4m-n) and (a-b,m+2n)
m = (m+2n)-(4m-n)/(a-b)-(a+b)
m = m+2n-4m+n/a-b-a-b
m = m-4m+2n+n/a-a-b-b
m = -3m+3n/-2b
Hence the required slope is m = -3m+3n/-2b
 
        
             
        
        
        
Answer:
b=
Step-by-step explanation:
Considering the given figure the sides 'b' , '2' and '5' are making the sides of a right angled triangle in the top right corner of the square, where
 Hypotenuse=5  , Perpendicular=b and  Base=2
Using Pythagoras Theorem:
                 
        Implementing the values in the formula:
                       
                      
So, the value of 'b' is  which is same for the the given 'b' in the figure.
 which is same for the the given 'b' in the figure.