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Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Which expression is equivalent to -5(3x - 6/7)