Write an algebraic inequality. A number increased by three is less than twice that number.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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?

Why is x= 4 a solution to the proportion 14/x 56/1 6