-1/4 -2/8 what statement would make this true

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Find the multiplicative inverse of 8-12i

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