23. a grid shows the positions of a subway stop and your house. the subway stop is located at (-5, 2) and your house is located at (-9, 9). what is the distance, to the nearest unit, between your house and the subway stop?

Pls! does anybody know a shortcut for answering these types of questions in the future?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?