write a linear expression in simplest form to represent the perimeter of the rectangle find the perimeter if the value of x is 2 cm ​

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

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?