Factor x2 + 2x - 15.

a) (x - 5)(x + 3)

b) (x - 5)(x - 3)

c) (x + 5)(x + 3)

d) (x + 5)(x - 3)

What is the length of the unknown leg in the right triangle ?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?