Use the square roots property to solve the quadratic equation (a−60)2+43=57. If there are multiple answers, list them separated by a comma, e. g. 1,2. If there is no solution, enter ∅.

What is the x-intercept and y-intercept of the equation 2x+1. 2o

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

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