Older car weighs 2 tons. a newer model of the car weighs 40 pounds more than the previous model. how much does the newer model of the car weigh? pounds

Don't know how to find x given these segment lengths

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.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air