Answer:
I don't remember well, and I'm not sure if this is correct, but, I think the answer is This is beacuse ∠FCD are facing with ∠CDG meaning it would be a same side interior angle.
The experimental probability of landing on heads is the same as the theoretical probability of landing on heads.
1 is the answer.
27× (3×3×3)^-1
= 27× (27)^-1
=27× (1÷27)
= 27÷27
= 1
-7n-21-8-64n distributive property
-7n-64n-29 commutative property
-51n-29 combine like terms
