Abby did 121 sit ups in 8 minutes. estimate the number of sit ups she did in one minute

Factor the monomial completely 42a3b3

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

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.