Which two complex numbers when subtracted from each other will give you another complex number from the table a) 7 - 3i b) -5 - 8i c) 12 + i d) -4 + 9i e) 6 - 6i f) -9 + 15i g) 1 + 10i h) 11 - 12i

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

The surface area of the triangular prism is .

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2