7+7+20=34
7+7+20=34
7+7+20=34
7+3+10 = 20
41/60
The sum of 7 plus 71 is 77.
7/20 + 3/9 = 7/20 + 1/3 = 21/60 + 20/60 = 41/60
SUM means plus 4+7=11
20
the sum for 20 + 40 + 70 + 80 = 210
the sum of 80 + 20 + 90 + 10 = 200
the answer to 20 + 20 = 40
The sum of 3 plus 4 is 7.
The sum is: 8
3 + 7 is an ADDITION sum
14 = 7 + 7
11/10 + 5/4 =22/20 + 25/20 =47/20 =2.35 or 2 7/20
Subtraction: 20 -7 = 13
The sum is 1511.
8 + 9 + 20 = 37.
the sum of 10 + 10 = 20
-20+48=28
20