Please help me)A regular hexagon has sides of length x+5 inches and a perimeter of 72 inches. write an equation to find x. (Equation only)

The value √10 and √15 are plotted on the number line

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 of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?