1/3x +4 should be your answer
i dont know what the x + 4 + 4x + 3 means...
but by the words, it should be 1/3x + 4
hope this helps
The result of experiment in mixed fraction form is
particles per milliliter.
<h3>What is the result of the experiment in mixed fraction form?</h3>
To convert decimal to fraction, we the decimal number over 1 and multiply both the numerator and denominator by power of 10.
Given the data in the question;
- Result of experiment in decimal form = 117.755
- Result of experiment in mixed fraction form = ?
In 117.755, we have 3 numbers to the right of the decimal point.
We have 10³ which is the same as 1000.

Next, we divide both the numerator and the denominator with their Greatest Common Factor.
Greatest Common Factor of 117755 and 1000 is 5

Now, we can get 200 out of 23551 exactly 117 times, since what remained is not divisible by 200, we leave it as a remainder [151].
We can now write this in a mixed fraction form as;

Therefore, the result of experiment in mixed fraction form is
particles per milliliter.
Learn more about fractions here: brainly.com/question/10354322
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X= a+b+c+bx/a(x-b) but I’m not completely sure