Russia profits greatly from the export of while the united kingdom does not.

Oil. Russia supplies most of Europe with oil. Good luck!

Oil reserves

Explanation:

The Russian have a great reserve of oil that is exposed to more than 5.2 billion barrels per day.  And this crude oil is then exported to countries like Europe and it reports about 70% of the liquid produced in the world. The countries include the Netherlands and Germany, Poland and the Finland and the other European nations that are in the category of non-OECD like Belarus and the Lithuania. Most of this oil is sea-bound and is through the states owned pipelines system.

That is false the sun’s core does not fusion

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].