Mrs. Martinez is putting a brick border around her irregularly shaped yard. Before installing the border, she must cut the bricks to fit the angles of the garden. Use the given measures to answer the question.

m∡A=(5x+12)°
m∡B=(3x+21)°
m∡C=(7x)°
m∡D=(15x-67)°
m∡E=(6x+2)°
m∡F=(6x-4)°

What are the angle measures of each vertex of the yard? Show your work.

Answer: