Answer:
Step-by-step explanation:

Answer:
210?
Step-by-step explanation:
Sorry if it's wrong
Y= -3x +11 to get the answer
3D + 12
3(D) + 3(4)
3(D + 4)
Common figures with only rotational symmetry are the recycling sign and fan blades. If a figure coincides with the original twice in one full turn, it has two-fold rotational symmetry, or rotational symmetry order two. ... The square, for example, has four-fold rotational symmetry.