This graph shows the relationship between the pound of cheese brought at a deli and the total cost in dollars for the chees

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Which expression is the factorization of x^2+10+21