Answer:
A U B= 1,2,3,4,6,10,11
Step-by-step explanation:
because A union B is all number from set A and set B together without repeating
Answer:
<h3>C </h3>
Step-by-step explanation:
use the number then do ÷
The lowest common denominator for those two fractions 15
It’s false
..............
Answer:
D. Square
Step-by-step explanation:
Neither a Cube or a Square pyramid have an ellipse, hexagon or octagon on them anywhere, and a cube doesn't have a triangle on it, so the only thing out of these choices that these even have in common is a square.
I hope this explains it!