Find the missing measurement using the given picture.

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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.