2(2u + 7) = 42

solve for u
simplify your answer as much as possible

Ineed me i stuck and i don’t want to get it wrong

Describe a situation that you could represent with the inequality x< 17

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