Answer:
The answer is [tex]\frac{5x^2+12}{20x}[/tex] .
Step-by-step explanation:
Given:
X/4 + 3/5x.
Now, to find the sum of the rational expressions.
[tex]\frac{x}{4} +\frac{3}{5x}[/tex]
So, to solve it by adding:
[tex]\frac{x}{4} +\frac{3}{5x}[/tex]
[tex]=\frac{5x\times x+3\times 4}{5x(4)}[/tex]
[tex]=\frac{5x^2+12}{20x}[/tex]
Therefore, the answer is [tex]\frac{5x^2+12}{20x}[/tex] .