Which of the following is an equivalent representation of 5-4 ?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

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.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?