Expressions that are equivalent to - 72 over 12

A: 24 over 4
B: -54 divided by 9
C: 90divded by (-15)
D: -15 over - 2.5

The expression - 72 over 12 is equivalent to options A, B, and C.

A: 24 over 4 = - 72 over 12
B: -54 divided by 9 = - 72 over 12
C: 90 divided by (-15) = - 72 over 12