Answer:
The LCM of 3 and 7 is 21.
Step-by-step explanation:
You are dividing a number (x) by three and then subtracting 1 like this. (x/3)-1
Answer:
1 3/4 simplified or 1 12/16 not simplified
Answer:
r= d/2
7/2
3.5
3.5 is the answer
Step-by-step explanation:
I hope this helps you
3.9^2-42
3.81-42
243-42
201