If 3x - 1 = 11, what is the value of x2  + x?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

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.