Answer:
The answer would be one triangle. it is only one triangle because the sum of the angles of any triangle have to equal 180°. So if you add all of the angles you gave us, that would equal 180°.
I hope that was the answer you were looking for.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Add the like terms, the a's by themselves and b's by themselves.
8a+5a=13a
6b+2b=8b
so 13a+8b
C
Answer: The quadrilateral used here is a trapezium.
1,836.67
This the answer to the problem trust me im in 9th grade just trying to help out some kids
Answer:

Explanation:
Rewrite Equation:
47 + (2 · 3)
Solve:
Follow PEMDAS Order Of Operations
2 · 3 = 6
= 47 + 6
Add
47 + 6 = 53
= 53
Mordancy.