Ihave to solve the problem y= x -7 and 2x+y=8 using substitution. i'm not sure how

What type of distribution is shown?

3reasons why choosing a watch as a gift is good

Monroe just left his second job in the marketing, sales, and service career pathway. he was self-employed at his first job, and worked for a nonprofit for his second job. he recently took another job in logistics and distribution.