Select three ratios that are equivalent to 8:20. Choose 3 answers: (Choice A) 1:41 (Choice B) 4:10, (Choice C) 24:60, (Choice D) 2:5, (Choice E) 10:24

Which shows one way to determine the factors of  x3  +  5x2  –  6x  –  30 by grouping? x(x2  –  5)  +  6(x2  –  5)x(x2  +  5)  –  6(x2  +  5)x2(x  –  5)  +  6(x  –  5)x2(x  +  5)  –  6(x  +  5)

Solve the system of equations. y= 2x y= x^2 - 15

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 .