2x-3(x+4)=3x-4
Solve for x

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

What is the slope of the equation y =