Points A, B, and C are collinear. Point B is between A and C. Solve for x. Find x if BC = 2x+10, AC = x+21, and AB = 11. the answer choices:
*0
*-4
*-11
*-1

Which ahows the graph of the solution set of 6x+4y< 12

Which shows the pre image of triangle xyz

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?