Test V Answer the following question. Show your solution please attacher extra sheet of paper fox
pihe solution.
1. From the ground floor, an elevator goes up 9 noors then goes down 4 floors. At what loor
did the elevator stope
2. On a certain day, the temperature in Baguio was recorded as 8°C. The next day, the
temperature went down to -30C. Find the difference between the two temperatures.
3. Howard was bom in the year 2005. If he subtracted his birth year from the birth year of
his father, the difference is -25. In what year was his father bome​