Allama chicken had 80 dollers to spend on 9 books. after buying them she had 17 dollers . how much did each book cost

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

How many square centimeters of wrapping paper will be used to wrap the shoe box?