If m=2 and n=4 Then what m+m?

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.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7