SOLUTION: hello what is the roman number for 120 thank you. myschool

Algebra ->  Roman-numerals -> SOLUTION: hello what is the roman number for 120 thank you. myschool      Log On


   



Question 825525: hello
what is the roman number for 120
thank you.
myschool

Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
C = 100

X = 10

so 20 is XX

To add you put what you're adding on the right of what you're adding it to.
You are adding 20 to 100 so you put XX to the right of C

Answer:  CXX

Edwin