(2, 7)
yes! 11+2=13 12+1=13
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
273 13+8 = 21 and 13*21 = 273
In that it doesn't. 11 + 2 = 13.
no if 1 plus 1 equals 2 then 2 plus 2 equals 4.
yes! 11+2=13 12+1=13
273 13+8 = 21 and 13*21 = 273
In that it doesn't. 11 + 2 = 13.
13.
basically you asked what -28+21 which equals -7
1 plus 1 equals one fact
4
1 plus 1 equals 1 (in Boolean logic) 1 plus 1 equals 10 (in base 2)
2 plus 2 equals 4plus1 equals 5minus 1 equals 4divided by 2 equals 2plus 8 equals 1010 minus 6 equals 4so it all equals to +_____29so its 29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Subtracted answer first, then added one after.5 + 2 = 37(5 + 2 = 7) and (5 - 2 = 3)3 and 76 + 5 = 111(6 + 5 = 11) and (6 - 5 = 1)11 and 18 + 2 = 610(8 + 2 = 10) and (8 - 2 = 6)6 and 102 + 1 = 13(2 + 1 = 3) and (2 - 1 = 1)1 and 37 + 9 = ?(7 + 9 = 16) and (7 - 9 = -2)-2 and 167 + 9 = -216i agree with your methods but wouldent it be 216 not -216?
(2/5) + (1/4) = 8/20 + 5/20 = 13/20