Answer:
29
Step-by-step explanation:
The middle one is the average of the three numbers, so is 84/3 = 28. Since the numbers are consecutive, the largest is 1 more than this: 29.
Writing the domain in words: negative infinity to three halves and three halves to infinity
So, Option A is correct.
Step-by-step explanation:
We need to find domain of the function: 
<u>Domain:</u>
The domain of function is defined as all the input values for which the function is defined.
In other words we can say that any value of x that makes the denominator zero is not considered as domain of function.
In the function given: 
if x= 3/2 then the denominator will be zero and the function will not be defined.
So, value of x should be x>3/2 or x<3/2
We can write domain as: (-∞,3/2)(3/2,∞)
3/2 can be written as three halves.
Writing the domain in words: negative infinity to three halves and three halves to infinity
So, Option A is correct.
Keywords: Domain of Function
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Answer: x=2
Isolate the variable by dividing each side by the factors that don't contain variables.