The sum of two positive integers, x and y, is not more than 40. the difference of the two integers is at least 20. chaneece chooses x as the larger number and uses the inequalities y ≤ 40 – x and y ≤ x – 20 to determine the possible solutions. she determines that x must be between 0 and 10 and y must be between 20 and 40. determine if chaneece found the correct solution. if not, state the correct solution.