A rectangular bedroom is 3 ft longer than it is wide. Its area is 270 ft2. What is the width of the room?

Which shows the graph of the solution set of 3y – 2x > –18?

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.