Answer:
i think B if i am wrong i will give you points
Step-by-step explanation:
:)
Answer:
21.99 but you have to round it
Step-by-step explanation:
Number of faces + (Number of vertices - Number of edges) = 2
So plugging in the numbers it would then be
18+(12-30)=2
18-18=2
0=2
Kelvin would be wrong and I disagree with him. (Because ...*plugin work cited above*)
Answer:
down in rate = 680-540 = 140
% change = 140*100/680 = 20.58%
