Problem Solving Performance Task Skyscraper Heights The Empire State Building in New York is 159 meters taller than the Republic Plaza in Denver. The John Hancock Building in Chicago is 122 meters taller than the Republic Plaza. The Empire State Building is 712 miles away from the Hancock Building. The Hancock Building is 920 miles away from the Republic Plaza. Manuel wants to know how tall the Hancock Building is. Answer Exercises 6-9 to solve the problem. 6. Critique Reasoning Tom said to solve the problem, you should add 159 to the height of the Empire State Building. Do you agree? Explain why or why not. What is the hidden