Scale+Factor

1. __18x__ = __165__ Both divide by 18 it cancels out the 18 then 165 divide by 18 x = 9.17

2. A. __18x__ = __32__ B. __18x__ = __42__ All of these are over 18 so divide by 18 and you get A. x = 1.78 ft. long B. x = 2.33 ft. tall

3. A. __18x__ = __287__ B. __18x__ = __180__ C. __18x__ = __15__ All of these over 18 so divide by 18 and you get. A. x = 15.94 ft. long B. x = 10 ft. wide C. x = 0.833 ft. tall

4. __18x__ = __6__ Both over 18 so divide by 18 and you get x = 0.333 ft. tall