A sequence is defined by f(0) = -4,f(n) = f(n − 1) – 2 for n > 1. Write a definition for the nth term of the sequence.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.