Andrew buys three 5.7 pound of apples and one bag of oranges. if the total weight of the apples and oranges is 21.5 pounds. how many pounds does one bag of oranges weigh

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.