21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
Twenty-three
Negative twenty nine minus negative twenty one is negative eight.
$23.00 - 20% = $18.40
Twenty four fifths is four and four fifths. So if you take three away, that leaves one and four fifths.
Twenty five minus one third is 24 and 2/3. You may have also meant twenty five minus one third of twenty five. That would be 16 and 2/3.
Twenty-three
thirty three is your answer i believe.
seventeen twenty forths
5
Negative twenty nine minus negative twenty one is negative eight.
$23.00 - 20% = $18.40
Twenty four fifths is four and four fifths. So if you take three away, that leaves one and four fifths.
21
-28
Twenty five minus one third is 24 and 2/3. You may have also meant twenty five minus one third of twenty five. That would be 16 and 2/3.
3 * -20 = -60
-3-3 = -1/27, or minus one twenty-seventh.