Four more than a number is 12 x + 12 = 4 x + 4 = 12 x - 4 = 12 + x x - 4 = 12x

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

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

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.