Find an ordered pair (x, y) that is a solution to the equation.
5x - y = 8

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years