Melanie's dog weighs 17 pounds and 2 ounces. holly's dog weighs 6 pounds and 4 ounces less than melanie's dog. how much does holly's dog weigh?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

How many solutions does the nonlinear system of equations graphed bellow have?

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function