What is the value of n?
3n+6/3 = 15
n=?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

Find the solution on the interval [0, 2pi)