The lines are neither parallel nor perpendicular
Here, we want to determine the relationship between the two lines
We rewrite the first equation in the standard form of;
[tex]y\text{ = mx + b}[/tex]m is the slope and b is the y-intercept
For the line, we have;
[tex]\begin{gathered} 5y\text{ = x+4} \\ y\text{ = }\frac{x}{5}+\frac{4}{5} \end{gathered}[/tex]The value of the slope is 1/5 and as such, it is not equal to that of the first line which means they cannot be parallel
Also, the product of the slopes is not equal to -1 which means the two lines are not perpendicular too
