What is the opposite of -842 plus 753?

How far is it from its starting position if an automobile travels 3 km towards south4 km towars west5 km towards north and 2 km towards south east.? What are fingerprints used for? How many yards are in 972 inches? What is the hindu-arabic notation for CDIX? What does the word constant mean? Simplify these surds 2 rt 27 - rt 3? What is the mean of 93 81 82 76 94 0? What number goes into 3 7 and 8 equally? How do discount stores offset lower prices? What does k correspond to in a direct variation function? What is the abreviation for meters? What would the fraction be of 67 and 413? Oblique triangle given two sides and an angles opposite one of th em? Does positive and negative contrast or repel? Find the length of the altitude a corner is 38 and side is 14? What can you divide into 98 and 70? What is 17.3 in word form? What is 3.75 times ten to the fifth power in standard form? How do you find the exterior angle when you have all the interior measurements? What Selecting a random digit from 0 to 9 and getting Ann odd number or a prime number find the probability using Venn diagram?