Activity 1. What Makes Me True? Directions: Find the value of the unknown variable of the following ma sentences. Answer the questions that follow, 1. 3n = 27 5 10 6. 2. 10y = 45 7 3. 10x = 215 S 8. 16 1 64 4 9 4 27 12 h 36 4 5 25 4. 9. 2 3 730 보 4 7 14 5. 10. y 35 Question