When multiplying a negative and positive what will you result be

Solve the equation by completing the square. x^2+2x=17

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Who long does it take to drive 150 miles at 45 miles per hour