The sum of three times a number and 10 is 31.Find the number.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.