Chapter 3 Algebra Test

44 Questions

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Algebra Quizzes & Trivia

Chapter 3 algebra Test


Questions and Answers
  • 1. 
    Solve for xx + 9 = 18
    • A. 

      X = 27

    • B. 

      X = 9

    • C. 

      X= -9

  • 2. 
    Solve for x x - 8 = -13
    • A. 

      X = -5

    • B. 

      X = -21

    • C. 

      X = 21

  • 3. 
    Solve for t t - 2 = 6
    • A. 

      T = 4

    • B. 

      T = 12

    • C. 

      T = 8

  • 4. 
    Solve for n n - 5 = -9
    • A. 

      N = 14

    • B. 

      N = -4

    • C. 

      N = -14

    • D. 

      N = 45

  • 5. 
    Solve for t t - 5 = -20
    • A. 

      T = -25

    • B. 

      T = 25

    • C. 

      T = 15

    • D. 

      T = -15

  • 6. 
    Solve for x 34 + x = 10
    • A. 

      X = -24

    • B. 

      X = 14

    • C. 

      X = 44

    • D. 

      X = 8

  • 7. 
    Solve for a 2/5 = a - 1/5
    • A. 

      A = 1

    • B. 

      A = 3/5

    • C. 

      A = 1/5

    • D. 

      A = -3/5

  • 8. 
    Solve for r r + 3/4 = 1/4
    • A. 

      R = -2/4

    • B. 

      R = -1/2

    • C. 

      R = 4/4

    • D. 

      R = 1

  • 9. 
    Write and Solve and equations for the following statementThere are 15 members in the high school band. After graduation there are only 7 members. How many members graduated?
    • A. 

      X + 15 = 7: x = 22

    • B. 

      15 - x = 7: x = 12

    • C. 

      15 - x = 7: x = 8

    • D. 

      X + 15 = 7: x = 8

  • 10. 
    Write and solve an equation to represent the situation. The temperature rose 15 degrees to 7 degrees. What was the original temperature?
    • A. 

      X + 15 = 7: x = -8

    • B. 

      15 - x = 7: x = 12

    • C. 

      15 - x = 7: x = 8

    • D. 

      X + 15 = 7: x = 8

  • 11. 
    Solve for y 7y = -56
    • A. 

      Y = 8

    • B. 

      Y = 49

    • C. 

      Y = -63

    • D. 

      Y = -8

  • 12. 
    Solve for n -4n = 24
    • A. 

      N = 28

    • B. 

      N = -6

    • C. 

      N = 6

    • D. 

      N = 20

  • 13. 
    Solve for x 10x = 110
    • A. 

      X = 10

    • B. 

      X = 100

    • C. 

      X = 11

    • D. 

      X = 120

  • 14. 
    Solve for x -10x = -9
    • A. 

      X = 9/10

    • B. 

      X = 10/9

    • C. 

      X = 1

    • D. 

      X = -1

  • 15. 
    Solve for x x/2 = -5
    • A. 

      X= 3

    • B. 

      X = 10

    • C. 

      X = -10

    • D. 

      X = 7

  • 16. 
    Solve for d6 = d/5
    • A. 

      D = 30

    • B. 

      D = 1

    • C. 

      D = 11

    • D. 

      D = 6/5

  • 17. 
    Solve for yy/7 = 12
    • A. 

      Y = 19

    • B. 

      Y = 84

    • C. 

      Y = 5

    • D. 

      Y = -5

  • 18. 
    Write an equation and solve to represent the following situationIt takes 45 peanuts to make one ounce of peanut butter. How many peanuts will be needed to make a 12- ounce jar of peanut butter?
    • A. 

      X/12 = 45: x = 540

    • B. 

      12x = 45: x = 3.75

    • C. 

      12x = 45: x = 540

    • D. 

      X/12 = 45 : x = 3.75

  • 19. 
    Write an equation and solve to represent the following situationYou ate 3 of the 8 slices of pizza. You paid $3.30 as you share of the total cost of the pizza. How much did the whole pizza cost?
    • A. 

      3x = 8; x = 3/8

    • B. 

      3x + 8 = 3.30; x = -1.5

    • C. 

      3/8x = 3.30; x = 8.80

    • D. 

      3/8x = 3.30; x = 1.24

  • 20. 
    You are loading a large pile of newspapers onto a truck. You divide the pile int four equal-size bundles. One bundle weights 37 pounds. You want to know the weight x of the original pile. Which equation represents this situation?
    • A. 

      X/4 = 37

    • B. 

      4x = 37

    • C. 

      37x / 4

  • 21. 
    Solve for n 48 = 11n + 26
    • A. 

      N = 2

    • B. 

      N = -22

    • C. 

      N = 48/11

    • D. 

      N = 0

  • 22. 
    Solve for p 5p -16 = 54
    • A. 

      P = 7.6

    • B. 

      P = 6

    • C. 

      P = 14

    • D. 

      P = 8

  • 23. 
    Solve for y3y + 5 = 11
    • A. 

      Y = 2

    • B. 

      Y = -2

    • C. 

      Y = 1/2

    • D. 

      Y = -2/1

  • 24. 
    Solve for a4a + 9a = 39
    • A. 

      A = 30/4

    • B. 

      A = 3

    • C. 

      A = 26

    • D. 

      A = 8

  • 25. 
    8n - 3n - 4 = 21
    • A. 

      N = 5

    • B. 

      N = 17/5

    • C. 

      N = 6

    • D. 

      N = -5

  • 26. 
    Solve for m-2(4 - m) = 10
    • A. 

      M = -9

    • B. 

      M = 10

    • C. 

      To hard

    • D. 

      M = 9

  • 27. 
    8y - (8 + 6y) = 20
    • A. 

      Y = 2

    • B. 

      Y = -2

    • C. 

      Y = 14

    • D. 

      Y = -14

  • 28. 
    Solve for y 4(2y + 1) - 6y = 18
    • A. 

      Y = 7

    • B. 

      Y = 8

    • C. 

      Y= 12

    • D. 

      Y = -3

  • 29. 
    You have a 90-pound calf you are raising for a 4-H project. You expect the calf to gain 65 pounds per month. In how many months will the animal weight 1000 pounds?
    • A. 

      12

    • B. 

      15

    • C. 

      14

    • D. 

      6

  • 30. 
    Solve for y15 - 2y = 3y
    • A. 

      Y = 3

    • B. 

      Y = 15

    • C. 

      Y = 15/ 6

  • 31. 
    Solve for x 5x - 16 = 14 - 5x
    • A. 

      No solution

    • B. 

      Identity

    • C. 

      X = 3

  • 32. 
    Solve for x11x - 21 = 17 - 8x
    • A. 

      X = 18

    • B. 

      X = 2

    • C. 

      X = 9

  • 33. 
    5x - 4x = -6x + 3
    • A. 

      X = 3/7

    • B. 

      X = 7/3

    • C. 

      X = -3/7

  • 34. 
    Solve for r r - 2 + 3r = 6 + 5r
    • A. 

      R = 4

    • B. 

      R = -9

    • C. 

      R = -8

  • 35. 
    Solve for t2t - 3t + 8 = 3t - 8
    • A. 

      T = 4

    • B. 

      T = -4

    • C. 

      T = 8

  • 36. 
    Solve for x-x + 6 - 5x = 14 -2x
    • A. 

      X = 5/2

    • B. 

      X = 3

    • C. 

      X = -2

  • 37. 
    A cheetah running 90 feet per second is 100 feet behind a gazelle running 70 feet per second. How long will it take the cheetah to catch up to the gazelle?
    • A. 

      5 sec

    • B. 

      10 sec

    • C. 

      4 sec

    • D. 

      Never catches the gazelle

  • 38. 
    Solve for x 3(x + 6) = 5(x - 4)
    • A. 

      X = 6

    • B. 

      X = 12

    • C. 

      X = 19

  • 39. 
    Solve for x 10(2x + 4) = -(-8 - 9x) + 3x
    • A. 

      X = 4

    • B. 

      X = -4

    • C. 

      X = 3

  • 40. 
    Solve for a round to the nearest hundredth 38 = -14 + 9a
    • A. 

      A = 5.78

    • B. 

      A = 5.79

    • C. 

      A = 5.8

  • 41. 
    Solve for x to the nearest hundredth 9.47x = 7.45x - 8.81
    • A. 

      X = -4.4

    • B. 

      X = -4.36

    • C. 

      X = -4.35

  • 42. 
    Solve for x to the nearest hundredth39.21x + 2.65 = 42.03x
    • A. 

      X = .93

    • B. 

      X = 1

    • C. 

      X = 0.94

  • 43. 
    Solve the equation for y in terms of x 3y = x
    • A. 

      Y = 3

    • B. 

      3x = y

    • C. 

      X/3 = y

  • 44. 
    Solve for y in terms of x x = 1/2(y +4)
    • A. 

      Y = 2x - 4

    • B. 

      Y = 1/2(x + 4)

    • C. 

      X = 3