Classrooms on one side of the science building are all numbered with consecutive even integers. If the first room, the room with the smallest classroom number, on this side of the building is numbered k, write an expression in k for the sum of the first five classroom numbers in a row. Then simplify this expression.

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

What term makes it inconsistent y=2x - 4

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.