If x=-2 is a zero of the polynomial x 2 − 8kx + 9 then find the k value?

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps