Determine the system of equations x+7+y*2=52

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Which of the following expressions is equal to 2x^2+8

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