7 girls or 5 boys can do a piece of work in 37 days if then in how many day does 7 boys and 5 girls can do double of that work?

State two possible reasons why coastal erosion is rapid in this coastline

In witch hemisphere is Russia located

What items were traded in Oceania a. shells to use for money b. taro and yams c. fish and shrimp d. foodstuffs and fuel

The sequence of deposition is a puzzle that geologists often have to solve. Study the relative positions of the rock layers while considering how this outcrop formed, and then read the following statements and determine which are correct.

What is the country that starts with "Q"?

How do global winds affect the earth?

Why is the geographic location of Israel important

Tijuana and Mexicali: (A) are planning to participate in the maquiladora program. (B) are located just opposite the U. S. city of El Paso. (C) were among the first border cites to experience a growth surge. (D) are key cities in the south of Mexico.

Why are there so many diseases in the more impoverished nations in the world

Explain what could be the cause of so many diverse cultures developing in europe?