What is the distance between the points (-4, 2) and (3, -5)?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall