If twenty people met at a party and all shook hands with one another, how many handshakes would there be?

Which graph is the graph of the solution set? y<2 y> - 3

What is greater5 3/4 or 5 3/8

If the width of a rectangle is x + 1 x and its length is 3x x2 - 1, then its area is

a sliced cake can be equally split among 4, 5, or 6 people, with each person receiving the same number of slices. Which of the following answers represents a possible number of slices that the cake could have?

The LCD of 2/5, 3/2, and 1/2 is

Give an example of an addition problem in which you would not group the addends differently

Contestants in a dance a thon rest for the same amount of time every hour a couple orest for 25 minutes is 5 hours how long did they rest in 8 hours

Kate has 3,665 in a saving account the interest is 3,2/5% compounded annually to be the nearest cent, how much will she have in 1 years?

Which of the following is a factor of 5x3 - 135? 135 x + 3 x2 + 3x + 9 x - 5

Veronica wants to make six servings of oatmeal to feed her family. She needs 1 2 cup of oats for each serving. She has 2 cups of oats.