What transformation is represented by the rule (x, y)→(−x, −y) ? rotation of 180° about the origin reflection across the x-axis rotation of 90° counterclockwise about the origin reflection across the y-axis

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

One integer is 8 times another. if the product is 72, then find the integers

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