Slope is -1 half , y - intercept is -1

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day