Tell whether the statement is always, sometimes, or never true. The LCM of a set of numbers is equal to one of the numbers in the set.

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

What is the reflection image of (5,-3) across the line y = -x?