A. 8 books on each shelf
B. 4 shelves for mystery, 7 shelves for biography
Answer:
As applied to a polygon, a diagonal is a line segment joining any two non-consecutive vertices. Therefore, a quadrilateral has two diagonals, joining opposite pairs of vertices. For any convex polygon, all the diagonals are inside the polygon, but for re-entrant polygons, some diagonals are outside of the polygon.
Step-by-step explanation:
Answer:
X=8 simplify equation
Step-by-step explanation:
-9+9=0
Answer:
50 calories per cup of popcorn
Step-by-step explanation:
just subtract 25
Answer:NO, NO, YES
Step-by-step explanation:
