The volume of a cone is equal to one third of the volume of a with the same radius and height

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36