Answer:
The required expression is: 
Option C is correct option.
Step-by-step explanation:
We need to find the equation that fits the description.
a) the expression is the quotient of two quantities
The quotient is expressed as 
where a is numerator and b is denominator
b) The numerator of the expression is product of 5 and the sum of x and y
Sum of x and y = x+y
Product of 5 and Sum of x and y = 5(x+y)
So, Numerator of the expression is 5(x+y)
c) The denominator is the product of negative 8 and x
Product of negative 8 and x = -8x
So, denominator of the expression is -8x
Now, The required expression is: 
Option C is correct option.
What do you mean by this question
Answer:

Step-by-step explanation:

in the isosceles triangle , it forms a vertex when the bisects in base
It would take 14 hours for all of them to paint the three houses.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let t represent the time it would take them working together, hence:
(1/24 + 1/26 + 1/20 + 1/21 + 1/27)t = 3
t = 14 hours
It would take 14 hours for all of them to paint the three houses.
Find out more on equation at: brainly.com/question/2972832
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