Question

Identify the mathematical property that describes the following:
If 67 = -12u, then -12u = 67.
Select one:
a. Reflexive
b. Symmetric
c. Substitution
d. Transitive

Answer 1

b. Symmetric, because it is the exact same, except reversed.

Answer 2

^Agree

Answer 3

Then would this be reflexive? 67.4 + 0 = 67.4

Answer 4

That would be the zero property of addition.

Answer 5

A. Closure of Real Numbers
b. Additive Inverse
c. Additive Identity
d. Reflexive
it only give me these choices. i was guessing reflexive. But i really dont know.

Answer 6

Oh, its additive identity, sorry

Answer 7

okkkkk. cool.c: