Equivalent expression
9(r + r + r+ r)

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?