1.
Which property of equality justifies the statement
if
x
– 2 = 9, then
x
= 11?
A.
Multiplication Property of Equality
B.
Transitive Property of Equality
C.
Symmetric Property of Equality
D.
Addition Property of Equality
Hint
2.
Justify step 2 in solving
A.
Distributive Property (=)
B.
Division Property (=)
C.
Multiplication Property (=)
D.
Subtraction Property (=)
Hint
3.
Name the property that justifies the statement.
''If 2
x
= 12, then
x
= 6''.
A.
Division Property (=)
B.
Multiplication Property (=)
C.
Transitive Property (=)
D.
Symmetric Property
Hint
4.
Which cannot be used as a reason in a proof?
A.
conjectures
B.
postulates
C.
Algebra properties
D.
Definitions
Hint
5.
Which is an example of the Symmetric Property?
A.
5(6 - 2) = 30 - 10
B.
2
x
= 2
x
C.
If 2
x
= 12, then
x
= 6
D.
If 0.2 =
, then
= 0.2
Hint