The mean of five different numbers is 4. When the greatest number is removed from the set, the mean of the remaining numbers is 2. What number is removed?

Which expression is equivalent to pi*-80

Richard practice each of three piano solos for 5/12 hours how long did he practice in all

Is 20 prime or composite tell me the factors

I need to solve X-9=-12

1. Describe a situation in everyday life where negative numbers are used.

A driver drives for 5.3 hours at an average speed of 50 MPH. What distance does she travel in this time?

37. A group of people share equally in a $20,000,000 lottery. Before the money is divided, two more winning ticket holders are declared. As a result, each person's share is reduced by $500,000. How many people were in the original group of winners?

How can you find the area of a two-dimensional composite figure, or the surface area of a three-dimensional composite figure?

When you find 215% of a number how does your answer relate to the original number?

Solve the equation for y=5x-6 and solve for x