when the expression -3^5 + 6x^2 - 9x^3 -x is written with terms in descending order (from highest to lowest) which list represents the coefficients of the term

Two lines parallel to a third line are parallel to each other. always sometimes or never

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0