Aline whose slope is 4 and passes through the point (0, -9) lies on the line whose equation is:
a.4x y = -9
b.4x - y = 9
c. y - 4x = 9

What is the difference between the equations of a vertical and a horizontal line?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping