Subtract these polynomials. (4x^2 - x+6) - (x^2 + 3) =
O A. 4x^2 - 2x+9
O B. 4x^2 - 2x + 3
O c. 5x^2 - x + 9
O D. 3x^2 - x + 3

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.

Use circumcenter theorem to solve for the given values

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need