Find the values of x and y given that ABCD ≅ EFGH

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

How is this equation completed? i cannot find any examples in the book.

What is the slope of the line passing through the points (-5, 7) and (-3,5)?