7.4 AP-4 The dist market i In the graph shown, the post office is located at P and the market is located at Q. The axes show distances in miles. Find the distance in miles from the post office to the market. ó ó
Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?