2x3-180 that's suppose to be right
I hope
The succesor of the natural number 2012 is 2013.
This is how proportion is written 7:21=3:9. The colons are sign of division so it can be shown in the terms of fraction as 7/21=3/9 or 1/3=1/3
Answer: 321/20 or 16 1/20
Step-by-step explanation: