This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
This math riddle relates to Roman Numerals where 19 is IXX, 1 is I, and 20 is XX. By removing I from IXX, you are left with XX.
You can't. 19 - 1 = 18, not 20.
Subtract a negative 1. 19 - (-1) = 20
20 - 19 = 1
19/20-3/4=1/5 3/4-19/20= -1/5
5x+1=20 5x=20-1 5x=19 5x/5=19/5 x=19/5
Use roman Numeral's 19-XIX Take one away I And you are left with XX
Negative 19 minus 1 equals negative 20
You can't. 19 - 1 = 18, not 20.
Use roman numerals 19 = XIX take I away and you have XX = 20 if u have 19 sticks and u take away 1, u have 18 sticks TWENTY = 18 sticks to spell out the word T=2 W=4 E=4 N=3 T=2 Y=3 2+4+4+3+2+3=18
19 + 1 = 20
Subtract a negative 1. 19 - (-1) = 20
20 - 19 = 1
Answer: 19 20 - 1 = 19.
the answer is 20-19=1
The GCF of 19 and 20 is 1.
19 and 1/2 to 20 hours
1 1/19