2x - 4
——— =4
5
Pls solve

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)