PEMDAS. (-4) - 18 - (12 + 3)
1. Parenthesis, simply what's in them.
(-4) -18 - (15)
2. Combine like terms.
-4 - 18 - 15 = -37
Hope this helped.
Answer:
It was the first of a series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period.
Explanation:
Just to sum it up! :)
Answer
G 20.
Explanation:
There are a number of organisations whose members include the world's most powerful economies, but the G20 summits are when the leaders of the 20 most powerful economies to discuss and possibly decide on global economic policy
Answer: Chemical weathering changes the chemical makeup of rocks, transforming their minerals or combining them with new elements. Many caves have been formed from this. This is the wearing away of the earth's surface by wind, glaciers, and moving water.