What are the names of the four major rivers in africa?

Agrid shows the positions of a subway stop and your house. the subway stop is located at (7, -7) and your house is located at (-3, 3). what is the distance, to the nearest unit, between your house and the subway stop? answersa-24b-19c-11d-14

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)