23 + 3 + 17 + 7 = 50
7 plus 2 is 9. 9 plus 8 is 17. 17 plus 3 is 20.
3+6+5+7+(9-7)=23
2 x 8 + 7 = 23 3 x 9 - 17 = 10 Therefore, the first of these sums is greater.
3
83
73
3, 5, 7, 11, 13, 17, 19, 23, 293, 5, 7, 11, 13, 17, 19, 23, 293, 5, 7, 11, 13, 17, 19, 23, 293, 5, 7, 11, 13, 17, 19, 23, 29
a - 3 + 17 = 10 Therefore, a - 3 = -7 a = -4
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
They are 2, 3, 5, 7, 11, 13, 17, 19 and 23.
2 3 5 7 11 13 17 19 23
17