Henry has three times as many cds as rodger sandy has 9 more cd's than henry if rodger has y cds how many more cds does sandy have than rodger

What is the slope of the equation y =

What is the equation of the line that passes through (3,5) and is parallel to y=2x+6

Let m ♣ n be defined as follows: m ♣ n = m^3 - n^3 if x ♣ y = 0, which statement could be true? a) x = 0, y = 1 b) x = 2, y = 2 c) x = -1, y = 0 d) x = -3, y = 3 e) x = 1/2, y = -2