-x + y - 2 = -7
2x + y - 2z = -8
-5x + 3y + 2z = -3

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Ineed the solution to this problem and the steps.

Subject: geometryneed with 6 and 7