Find 10-3. write the subtraction fact two ways. i know what 10-3 is but how do you write the subtraction fact two ways?

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.