If a square has a length of 3x-y, what is its area?

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

Select the correct answer and solve for y