Solve the system of equations.

y=x−5 y=x^2−2x−9

enter your answers in the boxes.
( , ) or ( , )

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Hurry which expression is equivalent to 3√x^5y?