Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
Algebra 1A Chapter 1 First Semester Review for Final Exam Adding Integers Simplify 1. 5 + 11 2. (-9) + 18 3. 13 + (-29) 4. (-18) + (-21) 5. (-23) + 18 + (-9) Subtracting Integers Simplify 6. 8 – 5 7. (-4) – (-10) 10. -18 – 17 8. (-19) – (-16) 11. (-14) – 19 – (-25) 9. (-20) – (-48) 12. (-6) + (-20) – (-15) Multiplying and Dividing Integers Simplify: 13. 9(-4) 17. 12 4 38 14. (-12)(6) 15. (-14)(-3) 16. (5)(-3)(2) 18. (24) (3) 19. 62 20. 9 2 Simplify (PEMDAS) 21. 6 + 3 ∙ 4 6 22. 5 - (8 - 16) ÷ 2 23. 24. Evaluate: a = -3, b = 4, c = 2 25. ab – c 26. a + b – c 27. b – (ac) Distributive Property Simplify: 28. 4x 8 29. 4m 7 30. 7 y 9 31. 3x 2 32. 23m 5 34. m 8 35. c 11 33. 43x 4 Combine like terms: Simplify 36. 5a – 13b – 7b + 9a 37. 2x – 3y – 5x + 6y Chapter 2 Solve each equation for the variable given: 3 x 12 2 1. n 5 11 2. 3n 21 3. 5. 8c 24 6. k 8 14 7. 11x + 6 = 28 4 x 4 12 3 4. m 4 3 8. 8b + 20 = 4 11. 3x 5 45 9. 3c 6 12 10. 12. 3x 5 2 x 45 13. 7 x 6 4x 12 14. 23x 2 3x 4 15. w 6 15 16. 3m 8 28 17. 19 19 5h 2 18. x = 20 3 19. 30 d 12 20. 2 x 14 21. 21 7h 22. 24. n 11 4 5 t 15 3 25. 2 27. 23 5 7 j 5 4 30. 21 41 x r 6 28. 32 3 y 20 31. b 7 12 3 3 2 23. 30 a 26. 4m 15 35 29. 2 k 12 18 3 32. 3(x – 11) = 9 33. 6k 9 3k 15 34. 5x - 13 = 17 + 6x 35. 12 3x 2 36. 2x 8 10 50 37. 36 5x 33x 4 38. 8d 3 5d 12 39. 6 y 18 10 y 38 40. 6 5b 2b 22 41. 12 x 23 37 2x 42. 3n 6 7n 42 2n 43. 8 y 12 16 2 y 34 44. 32 x 8 2x 12 45. 5x 2 2 x 23x 2 46. x 2 6 3 47. x 2 x 1 3 2 Chapter 3 Solve and graph the solution: 1) h 8 13 2) 5 m 13 3) 8t 40 4) 3x 6 24 5) 3m 3 36 6) 2 x 5 23 7) 3x 7 12 8) 18 32 y 2 9) 6x ≥ 48 10) 8x 9 23 11) -3x + 5 < -22 12) 2d 4 18 13) 23x 4 14 14) 6 x 3 2 x 15 15) 5x 10 4x 21 16) 10k 13 6k 21 17 ) -4x ≥ 48 18) 3x – 3 < 12 19) 4 5x 7 x 20 20) 12 4x 8 6x 21) 32 x 4 22 x 10 22) 4x 3 62 x 1 23) 3c 2 14 24) 5 4 x 9 25) 2b 1 9 26) 4c 8 12 27) 9 3b 6 28) 6w 10 2 29) 8z 5 3 30) 4k 6 14 31) 4w 10 14 32) 4x 3 2x 39 33) 3 x 5 11 34) 2 3x 7 28 35) 10 2x 6 8 36) 3 4c 11 7 37) 20 5n 10 0 38) 2 x 4 10 or 3x 11 10 39) 6 x 14 20 or 5x 4 16 40) 32 x 1 21 or 4x 12 8 Solve the absolute value equation: 41) 42) 44) 43) 45) 46) Place the correct symbol between the two numbers: 1 A) < B) > C) = 47) In mathematics, the word “quotient” means to….. 48) Translate: the sum of 5 and 3 times a number 49) Translate: the product of a number and 12 -4