Usually you are given more information about the rectangle such as distance of length in terms of width.
You know that the formula for perimeter is
P=2(l+w) 
Substitute p and the other values to find width.
Hope I helped :)
        
             
        
        
        
Answer:
Math is confusing
Step-by-step explanation:
LOL
 
        
             
        
        
        
Check the picture below.
make sure your calculator is in Degree mode.
 
        
                    
             
        
        
        
The relationship between the two variables is inverse proportionality, that is, the greater the number of people, the less the amount of money earned.
Since visitors to a carnival are invited to guess the number of beans in a jar, and the person who guesses the correct number wins $ 300, but if multiple people guess correctly, the prize will be divided evenly among them, to determine what is the relationship between the number of people who guess correctly and the amount of money each person will recieve the following logical reasoning must be performed:
Since the prize is a fixed number, 300, it is a value that will not change. In turn, the more people who have guessed right, the lower the amount of money that each of them will win (because the number 300 will be divided by a greater number).
Therefore, the relationship between the two variables is inverse proportionality, that is, the greater the number of people, the less the amount of money earned.
Learn more in brainly.com/question/2548537
 
        
             
        
        
        
Answer:
16 nickels
Step-by-step explanation:
I just divided 32 by 2 I don't know if its completely right though