Im super confused; (
i need with questions: 1,2,3,4,5,7,9,10,14,15,17,18

How can you decide witch operations to use to slice a two step equation

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15