The point on the number line shows the opposite of 2 1/2 , or the opposite of the opposite of .

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

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