Solve each equation for the specified variable E = l(r + R): for r

Which of those sequences is a geometric sequence

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?

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola