PLS HELP WORTH 20 POINTS

Ineed with this. the figure is made up of a square and a rectangle. find the area of the shaded region.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.