Question

WILL MEDAL+FAN!!!!!!

Which property justifies this statement?



"If 2a + 3 = b and b = 7, then 2a + 3 = 7."









A.
associative







B.
transitive







C.

distributive








D.
symmetric

Answer 1

well you are substituting b instead of 7...

Answer 2

ok

Answer 3

Are you familiar with'

a=b b=c then a=c

Answer 4

It's called transitive :)

Answer 5

so the answr is transitive? :D