Factor each expression and solve the equation for x. show all work. 27x^3+1=0

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?