Sam has 12 black-and-white photos and 18 color photos he wants to put the photos in equal rows so each row has either black-and-white photos only or color photos only and how many rows can sam arrange the photos

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.