Solve the system also plz show work and what you did and these two equations with x and y the x and y have to be the same in both the equations 0.5x +y=4 0.5x-y=-1 what is the solution

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week