2. 3. The centroid of a triangle is ( 2,2) and the co-ordinates of its two vertices are (2,3) and (3,2), find its third vertex. *​

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )