Answer
$k=-12$
Work Step by Step
The slope-intercept form is $y=mx+b$.
Comparing this with $y=-\frac{1}{3}x+\frac{5}{6}k$, we get
$b=\frac{5}{6}k$.
Given that $b=-10$.
$\implies \frac{5}{6}k=-10$ or $k=\frac{-10\times6}{5}=-12$
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.