On friday night, john ate pizza for dinner and had 1/2 of the pizza left over. on saturday, he ate 1/3 of what was left. how much pizza did john eat on sunday? simplify your answer and write it as a proper fraction or as a whole or mixed number.

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.

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles