Answer:
A. 19,70,91
Step-by-step explanation:
Interior angle =180
19+70+91=180
Answer:
Composite, Composite, composite
Step-by-step explanation:
all of them can be divided
Answer:
D, E, F
Step-by-step explanation:
The first step I would do is distribute the original equation. After distributing, the equation is now 8x² + 16xy. The first answer I see that matches this is D.
Then, after already eliminating A, B, and C, I look at E. I distribute the x and find out it is also equal to 8x² + 16xy.
Then, I look at F. After distributing again, it is also equal to 8x² + 16xy.