Which equation represents an inverse variation? y=2x y=x/3 y=4/x y=-5x

Amber had 1/6 of a pie left after the bake sale. rihanna had 3/8 of a pie left. what fraction of a pie did they have altogether?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.