The cards in Bentley's hand have a value of −15.75 after the value of the cards in his original hand tripled. What was the value of the cards in his original hand?

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.