I don't think there is one. A triangular pyramid has 4 faces and 4 vertices, and a <em>square pyramid</em> has 4 faces and 5 vertices;
The answer would be B.
For these, you plug in 8 where there ia a variable. 2(8)-1=15
X=12 you take away 1x from four then divide 36 by 3x
First of all, this would be history, not mathematics. But, the answer that I know is "The imposition of a foreign viewpoint or civilization on a <span>people."</span>