A plane descends to 5/6 of its cruising altitude, a. What is the new altitude? Write an Algebraic Expression! I REALLY NEED HELP!!!!!!!!!!!!!!!!!!!!! PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 50 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The reason why this is the answer is because 5/6 is the amount you're decreasing (your slope). A would represent where you start off at before you descend.