Answer:
18
Step-by-step explanation:
as you see the smaller model is the same shape if you put the small model the same way the big one is you see the small model has a one where the big one has a nine so you times everything by nine because nine times one is 9 so you do that and see that the two is where the x is and times the 2 by nine and thats your answer
Answer:
a= 
Step-by-step explanation:
forty-seven thousandths is the correct way to write 0.047 in word form.
Expanded form of 0.047 is
.04 + .007
Hope this helps.
