Yintercept of line that has a slope of -1/2 and passes through (2,3)

What is the prime factorization of 23 ?me with this question

What percent of 18 is 24? and plz explain thx.

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.