Ashley has 29 square tiles. Which change would best allow Ashley to combine all of the square tiles she has to create a single square?
A Adding 7 tiles to the 29 she has
B Subtracting 9 tiles from the 29 she has
C Adding 16 tiles to the 29 she has
D Subtracting 16 tiles from the 29 she has

Analyze the diagram. what is the composition of transformations that was applied to map wxyz to w''x''y''z''? the first transformation was a reflection across line m rotation about point a translation down and right translation up and left. the second transformation was a rotation about point a translation up translation down reflection across line m.