∆xyz has vertices x(5, 6), y(9, 12), and z(12, 8). it is translated right 8 units and up 3 units. what are the coordinates of x’, y’, and z’?

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

im not sure its either a leader of a group of congresspeople or a person from a congressmans district

sorry im not sure