Answer:
x=20
Explanation:
3x-10+5x+30=180 (co-interior angles=180)
8x+20=180
8x=160
x=20
The Philippines belongs to a number of international organizations, including the United Nations; the Association of Southeast Asian Nations (ASEAN) Regional Forum; Asia-Pacific Economic Cooperation forum; the International Monetary Fund; the World Bank; and the World Trade Organization among others.
<span>Every single bank in the United States is a member of the Federal Reserve System</span>