I is the center of the triangle,
Ai= 3x + 7
Bi= 5x - 11
Ci= 52 - 2x
What is the value of x?
(show your work)

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

One of the problems with our current election system is? ?