Can someone tell me the Term, variable, exponet, power and coefficient I would appreciate it a lot

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

Which of the following is the shape of a cross section of the figure shown below

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units