the side of a square is 3 cm smaller than one of the sides of a rectangle and 2cm greater than its other side. Find the side of the square if its known that the area of the square is 30 cm^2 less than the area of the rectangle

If a is a nonzero real number then the reciprocal of a is

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad