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Answer questions on the subject of SUBSTITUTION

Answer questions on the subject of SUBSTITUTION. Let’s Begin. Question 1 for £100 . If x =2y and y = 7, what is x?. 50:50. A.14. B. 20. C. 42. D. 36. Question 1 for £200 . If x = y and y = 9, what is x? 3. 50:50. A. 15. B. 81. C. 18. D. 3.

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Answer questions on the subject of SUBSTITUTION

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  1. Answer questions on the subject of SUBSTITUTION Let’s Begin

  2. Question 1 for £100 If x =2y and y = 7, what is x? 50:50 A.14 B. 20 C. 42 D. 36

  3. Question 1 for £200 If x = y and y = 9, what is x? 3 50:50 A. 15 B. 81 C. 18 D. 3

  4. Question 1 for £300 If x = 7y and y = 5, what is x? 50:50 A. 30 B. 35 C. 42 D. 12

  5. Question 1 for £500 If x = 2y + 6 and y = 4, what is x? 50:50 A. 12 B. 48 C. 14 D. 16

  6. Question 1 for £1000 If x = 5y - 4 and y = 7, what is x? 50:50 A. 14 B. 31 C. -49 D. -14

  7. Question 1 for £2000 If x = y2 and y = 3, what is x? 50:50 A. 9 B. 6 C. 8 D. 6

  8. Question 1 for £4000 If x = y2 + 2 and y = 5, what is x? 50:50 A. 35 B. 25 C. 27 D. 30

  9. Question 1 for £8000 If x = 4y– 3y and y = 10, what is x? 50:50 A. 10 B. 108 C. 112 D.84

  10. Question 1 for £16000 If x = y3 + 5 and y = 2, what is x? 50:50 A. -8 B. 13 C. 4 D. 8

  11. Question 1 for £32000 If x = 3y + 7y and y = -8, what is x? 50:50 A. 48 B. 184 C. 576 D. -80

  12. Question 1 for £64000 If x = y3 + 6 and y = 3, what is x? 50:50 A. -12 B. 34 C. 33 D. 60

  13. Question 1 for £125000 If x = 2- y2 and y = 1, what is x? 50:50 A. 3 B. 0 C. 1 D. 4

  14. Question 1 for £250000 If x = 22y – 10y - y and y = 1, what is x? 50:50 A. -1 B. 11 C. 5 D. 1

  15. Question 1 for £500000 If x = 10y - 10y and y = -4, what is x? 50:50 A. -200 B. 0 C. -120 D. -40

  16. Question 1 for £1MILLION If x = 4y2 - 3y2 and y = 5, what is x? 50:50 A. 25 B. -65 C. -335 D. 125

  17. ASK THE AUDIENCE Write the letter of your chosen answer on your whiteboard.

  18. Congratulations! You have won £100 £100 Would you like to try for ? £200

  19. Congratulations! You have won £200 £200 Would you like to try for ? £300

  20. Congratulations! You have won £300 £300 Would you like to try for ? £500

  21. Congratulations! You have won £500 £500 Would you like to try for ? £1000

  22. Congratulations! You have won You are guaranteed £1000! You are guaranteed £1000! Would you like to try for ? £2000

  23. Congratulations! You have won £2000 £2000 Would you like to try for ? £4000

  24. Congratulations! You have won £4000 £4000 Would you like to try for ? £8000

  25. Congratulations! You have won £8000 £8000 Would you like to try for ? £16000

  26. Congratulations! You have won £16000 £16000 Would you like to try for ? £32000

  27. Congratulations! You have won You are guaranteed £32,000! You are guaranteed £32,000! Would you like to try for ? £64,000

  28. Congratulations! You have won £64,000 £64,000 Would you like to try for ? £125,000

  29. Congratulations! You have won £125,000 £125,000 Would you like to try for ? £250,000

  30. Congratulations! You have won £250,000 £250,000 Would you like to try for ? £500,000

  31. Congratulations! You have won £500,000 £500,000 Would you like to try for 1 Million ?

  32. Congratulations! You have won £1,000,000 £1,000,000

  33. PHONE A FRIEND Which student in class would you like to ask for help?

  34. SORRY It’s wrong !!!

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