When you add or subtract two fractions with the same denominator, what do you know about the answer?

A. Its denominator is zero.

B. Its numerator is the same as the numerator of the fractions.

C. Its denominator is the same as the denominator of the fractions.

D. Its denominator is twice as large as the denominator of the
fractions.

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.

In angle pqr find the measure of

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.