Find an integer such that a <√77 < a + 1. Please help!

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Solutions for 2x+7 less than or equal to 3x-5