Stephen gathered data about the average rainfall in two cities. He organized his data in the showing graph.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Triangle knm is what is true about the sides of knm

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?