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Algebra 1: Chapter 1 Test
Contribuição de: Alvarez
  • 1. Which property is represented by the following equation? X + 6 = 6 + X
A) Distributive
B) Associative
C) Identity
D) commutative
  • 2. Which property is represented by the following equation? 2(X + 6)
A) Identity
B) Associative
C) Commutative
D) Distributive
  • 3. Which property is represented by the following equation? 2 + (3 + 4) = (2 + 3) + 4
A) Identity
B) Distributive
C) Associative
D) Reflective
  • 4. Which property is represented by the following equation? 3 + (1 + (-1)) = 3
A) Commutative
B) Identity
C) Distributive
D) Associative
  • 5. Which property is represented by the following equation? 4(-3 + 3) = 0
A) Inverse
B) Associative
C) Distributive
D) Zero
  • 6. Simplify: 2X + 4 X
A) 6 X2
B) 2 X2
C) 8 X
D) 6 X
  • 7. Simplify: 3 + 5 X + 2 + 4 X
A) 8 X + 9
B) 9 + 5 X
C) 7 + 7 X
D) 5 + 9X
  • 8. Simplify: -3 -8X -6 - 2X
A) -3 -6X
B) -11 X -8
C) -9 -10 X
D) -3 + 10 X
  • 9. Simplify: -6X + 7 X
A) - 13 X
B) -X
C) X
D) 13 X
  • 10. X + 4 - 9 - 5 X
A) 5 - 4X
B) -12+ X 2
C) 5 - 14 X
D) -5 -4X
  • 11. Write an algebraic expression for the sum of a number and 8
A) x - 8
B) 8x
C) x / 8
D) x + 8
  • 12. Write a verbal expression for 19a
A) the difference of 19 and a number
B) the product of 19 and a number
C) the sum of 19 and a number
D) the quotient of 19 and a number
  • 13. Write a verbal expression for x + y
A) the quotient of x and y
B) the sum of x and y
C) the difference of x and y
D) the product of x and y
  • 14. Evaluate 6(8 - 3)
A) 30
B) 66
C) 45
D) 11
  • 15. Evaluate 2k + m if k = 11 and m = 5
A) 27
B) 32
C) 216
D) 18
  • 16. Find the solution x + 2 < 7 if the replacement set is {1, 2, 3, 4, 5, 6, 7}.
A) {1. 2. 3. 4}
B) {1, 2, 3, 4, 5}
C) {7}
D) {6. 7}
  • 17. Evaluate 13 + 6 + 7 + 4
A) 20
B) 19
C) 30
D) 40
  • 18. Simplify 7b + 2b + 3c
A) 7b + 5c
B) 12bc
C) 9b + 3c
D) 5b + 3c
  • 19. Simplify 5(2g + 3)
A) 10g +15
B) 7g + 3
C) 10g + 3
D) 7g + 8
  • 20. Evaluate 4 + 6(16 - 6)
A) 100
B) 96
C) 185
D) 64
  • 21. Name the set or sets of numbers to which the real number 2/3 belongs.
A) rational numbers
B) natural numbers and rational numbers
C) irrational numbers
D) natural numbers and irrational numbers
  • 22. Name the set or sets of numbers to which the real number 18/9 belongs.
A) Irrational numbers, rational numbers
B) Natural numbers, and Irrational numbers
C) Natural numbers, whole numbers, integer numbers, and rational numbers
D) Natural numbers, whole numbers, integer numbers and Irrational numbers,
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