and substitute the values below into the formulas below wing the order of operations Formula dtg 3 3 3 # 12-15 will each produce two answers. 12. Substitute: d 6, g 2 13. Substitute: d 4, g5 14. Substitute: d8, g 2 15. Substitute: d10, g 1 ts, the quadratic puzzles were carefully creat However, this will not always be true; quare.