What is the GCF of 16s3t, 40s5, and 68t2?

What properties allow transformation to be used as a problem solving tool

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?