Write an equation for the following: A baseball team lost three times as many games this season as they did last season. This season they lost 51 games. How many did they lose last season?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?

Is a triangle with sides of length 6ft, 21 ft, 23 ft. a right triangle?