Written as a simplified polynomial in standard form, what is the result when (x - 4)^2 is subtracted from 10x^2?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

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