The point (2,-4) is on the line given by which equation below? 2,-4)
A. y = -x + 3
B. y = x - 4
C. y=-2x
D. y = 2x

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone