Simplify using log properties: −log1/100 -10 2 -2 1/2

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

For what value of (y) is 3^3/3^y =1/9

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