Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all three angles:

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.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?