20 points, , i really need it. 1. solve for x: −2x + 5 < 7 x > −1 x < −1 x > −6 x < −6 2. solve for x: 5 − (x + 5) > −2(x + 4) x > −8 x < −8 x > −18 x < −18

Question and answers are in the attached picture. you so much in advance.

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?