Discover Questions

I have an equation that looks like this | 2x-7| - 5 = 4 can any1 tell me what the two lines mean in the equation and how to solve it thanks!? What is the smallest number that has the letter b? If cot0=2, what is the value of sec0/csc 0? Isn't it freaky that we are mixed clone of two people (our parents)? Has their been any cases of solar eclipse glasses not working. Any one know?