Answer
yes; 3
Work Step by Step
Divide each side of the equation $6y=18x$ by $6$ to make it into the form of the direct variation form $y=kx$
By dividing each side by $6$, the equation becomes $y=3x$ in which k is equal to $3$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.