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Complete this sum IX plus XI equals?

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Anonymous

∙ 15y ago

If you mean the roman numerals, then IX = 9 and XI = 11, and 11+9=20 which can be written as XX.

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Wiki User

∙ 15y ago
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Related Questions

Move you stick to make each Roman Numerals equation true- V plus IV equals XI?

V plus VI Equals XI OR V Plus IV Equals IX


What is ix plus ix in English?

It's 18 (xviii)


What is IX plus XV plus XX?

IX (9) + XV (15) + XX (20) = XLIV (44)


Does IX equal 11?

No, it equals 9, but XI equals 11.


What does ix mean i roman numerals?

In Roman numerals, "IX" represents the number 9. This is because "I" (1) is placed before "X" (10), indicating that 1 should be subtracted from 10. Thus, IX equals 10 - 1, which equals 9.


What does roman numerals III-IX equals?

3-9 = -6.


IX in roman numeral equals what number?

9


What is ix - iv equals?

V


What does C minus LXXIX equals?

I say 21. I think C stands for 100. L is for 50. X is 10. And IX equals nine.


How do you write a Roman maths sum?

For example VI+IX+IV+I = XX which is 6+9+4+1 = 20


What are some facts about 9?

It is a square number because 3 times 3 equals 9 It is a composite number because it has more than two factors It is evenly divisible into any number whose digital sum is 9 It is the equivalent of VIIII or IX as a Roman numeral


What is the numeral for 19?

10 is X plus 9 which is IX so 19 is simply XIX.

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