1 - 3 + 6 = 7 - 3 = 4
It is: 7+13-6+5 = 19
It's impossible for that to happen. 6 plus 7 is 13, not 12.
13 + 3 - 6 + 10 = 20 : answer if it is 3 minus 6 in the question. 13 + 3.6 + 10 = 26.6 : answer if it is a decimal 3.6.
13 plus 13 is equal to 26
(7+6)/32 = 13/9 or about 1.44444
13 plus 13 would equal 26.
1.75 or 13/4
The sum of 3/14 and 13/21 is 5/6.
-13 + 6 + 3 = -4
27+24+13 = 64
-13 + 34 = 21
13 + 5 = 18