MATH SOLVE

4 months ago

Q:
# The equation y β 9 + 9 = β17 + 9 is an example of which property of equality? A.Substitution Property of Equality B.Addition Property of Equality C.Reflexive Property of Equality D. Symmetric Property of Equality

Accepted Solution

A:

you add 9 to both sides to get:

y β 9 + 9 = β17 + 9

so it'sΒ Addition Property of Equality

answer

B.Addition Property of Equality

y β 9 + 9 = β17 + 9

so it'sΒ Addition Property of Equality

answer

B.Addition Property of Equality