Show all of your steps in solving the equation for full credit. (2 points) 6ln (x + 2.8) = 9.6

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Find the solutions for a triangle with a =16, c =12, and b = 63º

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.