kinakittee kinakittee 04-02-2021 Mathematics contestada 3x + 15 * This is a required question 8y - 72 * 9a + 18 * 3b - 27 * 5c + 40 * 6c + 18 * 8c - 8 * 5x - 10 * 2b - 16 * 7c - 35 *