Hi Bamdeedaowzwbi
Lets find the LCD of both fractions which is 14
now make the denominators (bottom numbers) the same as the LCD (14)
Okay now subtract now that the denominators are the same
join the denominators together
simplify it
Answer: 5/14
*Key word in the question was difference, difference in math definition means subtraction.
Answer:
USE PHOTO MATH!!! IT WILL EXPLAIN ALL THE STEPS
The equation of Q(n) is 
<h3>How to determine the formula of Q(n)?</h3>
The functions are given as:


From the question, we understand that:
d = P(n)
This means that:
d = 88n + 23
Substitute d = 88n + 23 in R(d)

Also, from the question
Q(n) = R(n)
So, we have:

Hence, the equation of Q(n) is 
Read more about composite functions at:
brainly.com/question/10687170
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Answer:
40
Step-by-step explanation:
140 percent (calculated percentage %) of what number equals 56? Answer: 40.
Answer:
6
Step-by-step explanation:
Total number of subsets is given as

But the subset of a set consists of the proper subsets, an empty set and the set itself.
Total number of subsets are 64
Therefore,


Comparing both sides
