Which of the following is not written in standard form ? a. x+y=17 b.6x+2y=11 c.4x+3y=-9 d.4x+6y=12

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.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

9/10 divide by -3/15 as a mixed number