6x + 9 = 18x - 3x + 81

Fossils in early earth history are rare, while there are many fossils in rocks from the Phanerozoic eon. What does this evidence suggest?

When a mineral is in extinction, what can we say about the orientation of its fast and slow-vibration directions?

The latitude of a place to fix clement because an area is located two months how much ___ it receives A-rain B-humidity C-sun D-wind

What is the largest and the second-largest carbon sinks? not including the atmosphere?

Why was Western Central Europe able to become an industrial leader in the 1800s? Most of the countries in the region have a coastline. The soil of the North European Plains is rich and fertile. The region benefits from favorable climate conditions.

At what age do kids in Jordan begin school?

For which triangle does the equation 4^2+4^2 = c^2 apply?

Places to which the Rohingyas they were displaced

1. What is the trading route between the Indian Ocean and the Mediterranean Sea? 2. What lies between the Arabian Peninsula and India? 3. What is west of Yemen? 4. What is east of the United Arab Emirates? 5.

What types of areas are created by sinking, dry air at 30 degrees north or south latitude?