18.
Wiki User
∙ 14y agoIt is: 50-37 = 13
37
16
39-19 = 20
Let the numbers be a and b. Then a + b = 56 And a - b = 18.........adding these two equations together to eliminate b gives : 2a + b - b = 56 + 18 : 2a = 74 : a = 37 Substituting for a in the first equation gives : 37 + b = 56 : b = 56 - 37 = 19 The two numbers are 37 and 19.
703 802-765 = 37 37*19 = 703
The difference between 84 and 37 is 47, BUT the difference between 37 and 84 is -47 (a negative number). It all depends on which is the first number.
The amount between each number doubles. Between 16 and 19 = 3 Between 19 and 25 = 6 Between 25 and 37 = 12 Between 37 and 61 = 24 Therefore, the next in the sequence would be: 109
37-15=22
It is: 50-37 = 13
37
37
59
Week 37 of 2010 fell between September 13-19.
16
19
The associative property of addition: 19 + 11 + 37 = (19 + 11) + 37 = 30 + 37 = 67 19 + 11 + 37 = 19 + (11 + 37) = 19 + 48 = 67