Y= -1/2x + 4 x + 2y=–8 how many solutions does this linear system have? a.) one solution: (8, 0) b.) one solution: (0, 8) c.) no solution d.) infinite number of solutions

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.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter