. Prove that
(i) (A\B) XC = (AXC)\(B XC)
help please.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

Which of the following expressions cannot be simplified to x – 2?