When points are being reflected over the x axis you simply multiply the y value by -1. This makes the last option the correct one.
Answer:
the height of the parallelogram is 10.8
The answer is D
Pedro added $35, then took away $50 dollars, which graph D shows. Graph B also shows this, however it's in the wrong order, making it incorrect
You can name a vector<span> by its length and direction</span>
