Simplify the expression step by step, listing the property or operation(s)used -2/4 x (-2/7) x 4/3 =

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

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.

Twelve less than a number is at most 20