(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.
(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.
13.
basically you asked what -28+21 which equals -7
1 plus 1 equals one fact
3x+1+2x-2 = 64 3x+2x = 64-1+2 5x = 65 x = 13
4
1 plus 1 equals 1 (in Boolean logic) 1 plus 1 equals 10 (in base 2)