Answer:
+6?
Step-by-step explanation:
Sorry I just don't understand what your question is...
Fractions,rats, and percents all interconnect. For ext,50%=11/2 =1:2
It means that if you fold it in half the two halves will be the exact same
Answer:
Step-by-step explanation:
if you can use negative numbers then you could use 21 and -15
so
adding them together is 21 + (-15) = 6
and then subtracting 21 - (-15) =
21 + 15 = 36
do you think that would work ? :/
