Create a linear function that has a solution at (-2,6)

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.