It took Valerie 80 minutes to drive 120 miles. How many miles per hour is this?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?