Week 3_Quiz_Lesson 4,5

The equation (10-8)(5) = (2)(5) is an example of which property of equality

• Reflexive

• Symmetric

• Substitution

• Transitive

If a = b and b = c, what property of equality allows us to conclude that a = c?

• Reflexive

• Symmetric

• Substitution

• Transitive

The equation (x + 4) - 4 = x is an example of which property of equality?

• Transitive

• Symmetric

• Substitution

• Reflexive

Which of the following demonstrates the Multiplicative Inverse property?

Which equation illustrates the Symmetric Property of Equality?

• If a=b, then b=a

• If a=b, b=c, then a=c

• If a=b, then b=c

• If a=a, then a+0=a

If x=3and y=5, what is the value of the expression: 2(x+y)−3(x−y)?

• 26

• 4

• 14

• 2

What is the value of (7+3)+5(7 + 3) + 5 using the Associative Property of addition?

• 7+(3+5)=15

• 7+3+5=14

• 7+(3+5)=13

• (5+3)+7=14

Which property explains why 9 x 1=9

• Zero Property

• Commutative Property

• Identity Property

• Associative Property