30 plus 30 equals 60 and 60 minus 38 equals 22
10x3+8=80-60+? 30+8=20+? 38=20+? 38-20=? 18=? The answer is 18.
Average = sum(X)/n = 60/3 = 20
1, 2, 19, 38 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
20-60-38
30 plus 30 equals 60 and 60 minus 38 equals 22
60 minutes in a degree. 38/60 = 0.63333 repeating 22.63 degrees
20-60
60 Minutes - 1968 Superstars 38-20 was released on: USA: 5 February 2006
10x3+8=80-60+? 30+8=20+? 38=20+? 38-20=? 18=? The answer is 18.
no 12/20 = 36/60 22/30 = 44/60 for example
20-60
20-60 or so
Average = sum(X)/n = 60/3 = 20
How about 6, 12 and 20?
1, 2, 19, 38 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
6, 12, and 20