Answer:
76 hours and 37 minutes
this is a weird question btw
Rational functions are written as fractions. The expression equivalent to
is 
<h3>Rational functions</h3>
Given the rational function expressed as:

This can be further expressed as:

Factorize the denominator to have;

Hence the expression equivalent to
is 
Learn more on rational function here: brainly.com/question/1917026
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Answer:
3
Step-by-step explanation:
We plug in 6 for z
z = 6
z/3
6/2
3
Answer:
Step-by-step explanation:
As I was not provided with your choices, I simply plugged your equation in to an application called Desmos, which is great for graphing points! I hope my graph could answer your question.