Which two expressions are equivalent?
A.4 + (3 • y) and (4 + 3) • y
B.(18 ÷ y) + 10 and 10 + (y ÷ 18)
C.12 − (y • 2) and 12 − (2 • y)
D.(10 − 6) ÷ y and 10 − (6 ÷ y)