6^2 - (3 * -4) + 20
please help m

6^2 = six to the second power

Can someone check my answer? you

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

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.