line t contains the points (0,-8) and (3,1), Point P has coordinates (-4,4) Find the distance from P to L

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

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28