Supplementary angles angles are two angles whose measures have a sum of complementar angles are two angles measures have a sum of

Which of the following expressions is equal to 2x^2+8

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?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0