1. How much is the current in the circuit if a 60-volt source is connected to a resistance of t, 600 ohms? 2. How much is the voltage in a circuit having а current equal to 25 amp, if a 25-ohm resistance is connected to it? 3. А 70.35-ohm resistance is connected to the circuit. How much is the voltage if the current is equal to 4.5 amp?

1. The capital of the USA is the city of Washington.

2. Big educational establishments in Great Britain is the Oxford, the University of Cambridge and the University of Birmingham.

3. People travel because they want to learn something new, see the sights and the beauty of nature.

4. Baseball is the most popular sport in America. The most popular sport in England is football.

5. Children in England go to primary school at 5 years old.

6. The oldest university in England is Oxford.

7. I think, the most prominent people in Russia are A. S. Pushkin, Yu. A. Gagarin and V.I. Lenin.

8. In December, people from different countries celebrate New Year or Christmas.

9. Yes, it is very difficult and responsible.

10. My favourite hobby is knitting amd drawing, because it calms me.

Объяснение:    

1. Marina said, "I've lost my ticket".

2. Sister said, "I have been looking for you everywhere, Robbie".

3. Charles said, "Ann has bought a New car".

4. Nick said:"I've been looking everywhere for you, Rita"

5. Students said:"We have translated the article and done all exercises"

1. Marina said that she had lost her ticket.

2. Sister said that she had been looking for Robbie everywhere.

3. Charles said that Ann had bought a New car.

4. Nick said that he had been looking for Rita everywhere.

5. Students said that they had translated the article and done all exercises.