Answer:
i think its the last one hope this helps
Explanation:
Machu Picchu!!! It is believed to have been a royal estate or sacred religious site for the Inca leaders.
Answer:
2x+9 when x equals 3 is 2*3+9
=15
Explanation:

Answer:
one famous analogy to explain the expanding universe is imagining the universe like a loaf of raisin bread dough. As the bread rises and expands, the raisins move farther away from each other, but are still stuck in the dough.
Explanation: