Answer:
{1,2,3,4,5}
Step-by-step explanation:
union is the collection of all numbers from set A and set B.in order
Answer:
-20
Step-by-step explanation:
Corresponding angles are angles that are congruent (≅).
Angles 1 and 2 are supplimentary, cross that one out.
1 and 5 may be the answer, but double check with the C and D
2 and 7 are alt exterior, so cross that one out
and finally, 2 and 5 are supplimentary, so the answer is obvious.
It is B, 1 and 5.
Let me know if you need any additional help.
Happy Halloween and good luck!
BM :)
Answer:
The solution of the system is
x=8, y=11
Step-by-step explanation:
we have
----> equation A
----> equation B
Solve the system by graphing
Remember that the solution of the system of equations is the intersection point both graphs
using a graphing tool
The intersection point is (8,11)
see the attached figure
therefore
The solution of the system is
x=8, y=11
Answer:
A regular hexagon can be mapped onto itself by a clockwise or counterclockwise rotation of 60°, 120°, or 180° about its center.
Hope this helps :)