what are the coordinates of point Q if the midpoint of QR¯¯¯¯¯¯¯¯ Q R ¯ is (9, -4) and the coordinate of point R is (-10, 78) ?

Which layer surrounds the center of the earth? a: crust b: core c: mantle

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization

Which modern technology has not made a great difference in the inuit way of life?