Written as a simplified polynomial in standard form, what is the result when (2x – 4)2 is subtracted from 2x2 – 9x + 9?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?