What does it mean to outsource job?

Explanation:

The practice of having certain job functions done outside a company instead of having an in-house department or employee handle them; functions can be outsourced to either a company or an individual. Outsourcing has become a major trend in human resources over the past decade.

(4,-2)

explanation:

6x+4y=16

-6x-9y=-6

-5y=10

y=-2

x=4