The equation shown below involves a perfect square trinomial. 4x2 + 20x + 25 = 7 which of the following is a step in solving this equation? a. take the square root of both sides b. subtract 25 from both sides c. square both sides d. divide both sides by 4

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

What is the solution of the systems of equations? y=2/3x+3 x=-2

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3