Problemharlan makes a snack mix with proportional amounts of cereal and popcorn. the graph shows how much popcorn he uses with different amounts of cereal to make the snack mix.

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

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

How does reflecting or rotating a figure change the interior angles of the figure?