"2" means "1 more than 1." So the only way that 1+1 would not equal 2 would be if "1" or "2" were defined in a way other than as we know them. For example, if "2" were defined as "2 more than 1", that is, 3, then 1+1=3, not 2, by definition. But then we would choose another symbol for "1 more than 1," which would really be 2, no matter what we called it. The important thing in mathematics is that all who communicate using a number set agree on each definition. But if you could suddenly, magically change the meaning of 2 to something else, without defining a new "1 more than 1" and obtaining everyone's agreement, we would be instantly beset by universal inconsistency. Mathematics would become useless. [Others might here contribute examples of what would go wrong.] Interesting note: In the binary number system, used internally by computers, there is no "2", only "0" and "1". In binary arithmetic, 1+1=10, where the 0 is in the 1s place and the 1 is in the 2s place. (1+1 is still 1 more than 1, but it is represented as "10".)
1 black hole would end all movies or movies would be created in 1067
1
Nobody can say for sure. As much as some people would like clairvoyance (seeing into the future) to be real, it is not.
1 € (euro) is equal to 5.94573 marks. 1 $ (dollar) is equal to 6.57859 marks. Finland's current currency is euro.
No
x would equal -1 and y would equal 1
1 + 1 + 1 + 1 + 1x = 4 + x
No it would equal +8
32 + 1 would equal to 33.
There is no such thing as infinity plus 1. You can not add to infinity.
1 plus 1 equal = 2
1+1 or 1 plus 1 is equal to 2.
it would equal 11 twelfths
When you are using non-standard definitions of "plus" and "minus", or of "equal".
1 plus negative 10 is equal to -9.
it equal 18 (eight- teen)
this is clearly a trick question. 20 plus 20 plus 20 is equal to 60 and there is 60 minites in 1 whole hour so 20 plus 20 plus 20 is equal to 1.