I think the answer would be -2.5 because 0-5=-5 and 4-2=2 you subtract the perfect points X1-x2 with y2-y1
        
             
        
        
        
Answer:
Graph it in symbolab website
Step-by-step explanation:
 
        
                    
             
        
        
        
Given:
The tens digit of a two digit number is 5 greater the units digit.
If you subtract double the reversed number from it, the result is a fourth of the original number.
To find:
The original number.
Solution:
Let n be the two digit number and x be the unit digit. Then tens digit is (x+5) and the original number is:



Reversed number is:


If you subtract double the reversed number from it, the result is a fourth of the original number.



Multiply both sides by 4.



Divide both sides by 55.


The unit digit is 2. So, the tens digit is  .
.
Therefore, the original number is 72.
 
        
             
        
        
        
Answer:
4/10=1
Step-by-step explanation:
Divide both fractions by 10 and you get 4/10=1
 
        
             
        
        
        
71% subtracted from 100% is 29%
<h3>Complete question</h3>
Add or subtract the given percent from 100%. 
71%
<h3>How to solve the expression?</h3>
The percentage (p) is given as:
p = 71%
When subtracted from 100%, we have:
100% - p
Substitute p = 71%
100% - 71%
71 subtracted from 100 is 29.
So, we have:
100% - 71% = 29%
Hence, 71% subtracted from 100% is 29%
Read more about percentages at:
brainly.com/question/843074
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