Since 1 is positive, then D would be your answer.
Answer:
i think its b or c gl... hope b is right
The answer should be eight
Answer:
I think x=28
Step-by-step explanation:
4/5 = x/35
5*7=35
4*7=28
Answer:
The theorem here is essentially that
if a and 3 are disjoint sets with
exactly one element each, then their
union has exactly two elements. ...
Peano shows that it's not hard to
produce a useful set of axioms that
can prove 1+1=2 much more easily
than Whitehead and Russell do.
