Assessment Practice 19. The temperatures at sunrise and sunset Temperature at Sunrise (°F) Temperature at Sunset (F) are shown in the table PART A Day 1 -1131 13.49 Write an expression that represents the change in temperature for Day 1. Show how you can use properties of operations to find the value of the expression. Day 2 -7.69 25.25 PART B On which day did the temperature change more? Explain your reasoning 20. Mischa dives from a platform that is 5 meters above water. Her dive takes her 2.1 meters below the surface of the water. Which expression could represent the distance, in meters, that Mischa dives? Select all that apply S--21 H2.1)--5 O21-5 OH21)-5 D5-(-2.1 38 1-5 Add and Subtract Rational Numbers