Each interior angle of a regular polygon measures 120°. what is the name of the polygon?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

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.

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5