Answer:
always
Step-by-step explanation:
It is decreased by a factor of 3. You can determine this by realizing that one inch original equals 3.3 feet, but the equals 1.1 feet, and 3.3/1.1 = 3.
X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask