(idk what's wrong wiv me today.. : p cant even do my lil yr 1 sisters
i am thinking of a number.
it has 3 tens.
the second digit is below 8.
it is an even number.
what is my number?

What is the value of x in the diagram below?

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

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