Mr. savage shoes 3 gallons of paint to cover 1350 sq ft of wall space at this rate how much paint will be needed to cover 1800 square feet

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

X+y=-4 x-y=2 use elimination with adding and subtraction

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?