WILL GIVE BRAINLIEST Which domain restrictions apply to this rational expression?

x^2+5x+6/x^2-9
Select each correct answer.

x≠−1

x≠1

x≠3

x≠2

x≠−3

x≠−2

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789

What is the solution for 6 - 7/8? explain the steps.