(x+4)+(x-3)+(2x+2)+(x^2+3x+1)

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?