Am=n+p solve for a. it has to be a literal equation i think.. lol

7x+8y=-18, 4x-9y=-3 solve the system of equations

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

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