What is the graph of the system?
y < -x - 1
y > x + 4

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.

Need showing work for this problem 56.25 ×25.80

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?