Five times the sum of a number x and -23 OB. 5 + I + (-23)
OD. 5 (2 - 23)
OC. 5x + (-23)
O A. 5 (2 – 23)

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

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 random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x