ASAP: please answer AND I SWEAR IF I SEE A COMMENT THAT SAYS CLICK THE FILE BELOE​

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y