in a coordinate plane triangle ABC has coordinates: (-2,7), (-3,6) and (4,5). If triangle ABC is reflected over y-axis what are the coordinates of the new image?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

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?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?