Typically it is a B+.
Probably a B.
the answer is a
You need a 2.5 which is about a B to B plus
It equals to a B.
4b
Yes because if 1+0=1 than 0 plus b equals b
3.0
a=24 b=16 c=18
Because there is no way to define the divisors, the equations cannot be evaluated.
a= (+a) or a= (-) b= 2a b= 2a c= (-a) c= (+a)
A.