Alan looks for numbers to use that have more than two factors to label storage bins. His list includes 4, 6,7,8,9, and 12. Which number is a prime number and only has two factors?

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

The sum of two numbers is 86, and their difference is 20. find the two numbers