Answer & Step-by-step explanation:
If you simplify the given equation of y=kx to solve for k, you would divide both sides by x:
[tex]y=kx\\\\\frac{y}{x} =\frac{kx}{x}\\\\\frac{y}{x}=k[/tex]
We are told that the constant, k, is 5. So, this can be written as:
[tex]5=\frac{y}{x}[/tex]
:Done