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I hope we need to write the algebraic expression for the given statement.
Quotient of a number x and 6 can be represent in algebraic form as
.
Now to write sum of 10 and \frac{x}{6} we need to add them.
Therefore , the sum of ten and the quotient of a number x and 6 can be written as
.
Hope this helps you!
If t is a variable, then the answer would be
<u><em>t = 50 + 75x</em></u>
times more stars are there in universe compared to human eye can see
<h3><u>
Solution:</u></h3>
Given that, conservative estimate of the number of stars in the universe is 
The average human can see about 3,000 stars at night with only their eyes
To find: Number of times more stars are there in the universe, compared to the stars a human can see
Let "x" be the number of times more stars are there in the universe, compared to the stars a human can see
Then from given statement,

<em><u>Substituting given values we get,</u></em>

Thus
times more stars are there in universe compared to human eye can see