Solve for x. 3x - 5 < 7 x > 4 x < 4 x < x >

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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.