Question
Heart cutout X, Y and Z lie on a straight line. The distance between Heart cutout X and Y is 155 m. The distance between Heart cutout Y and Z is 72 m longer than that between Heart cutout X and Y. What is the distance between Heart cutout X and Z?
4 m

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Heart cutout X, Y and Z lie on a straight line. The distance between Heart cutout X and Y is 155 m. The distance between Heart cutout Y and Z is 72 m longer than that between Heart cutout X and Y. What is the distance between Heart cutout X and Z?