Subtract 3x + 9y – 5z from the sum of 2x + 5y + 9z and 8x – 7y + 2z

In the diagram below, tan θ = sqrt 3. what is the value of m?

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Given the graphed function below which of the following orders pairs are found on the inverse function