They can help make the writing sound better such as adding commas colons and usage of capital letters, a list can help you use all these correctly when doing a writing
X=1.5
To get this answer you must distribute the -0.3 to the x and -4 in the parentheses. Once you distribute you should have .5x= -.3x+1.2. Next you add together both x's to get .8x=1.2. Divide .8 on both sides to get x=1.5.
There are a lot of <span>written works that are often read as a disguised criticism of England's imperialist activities. England was an empire for a longer time. </span>The anti-imperialist criticism varies from books such as Gulliver's Travels and Robinson Crusoe, up to books such as The Jungle Book and 1984.
600,000 gallons per second. 60 seconds in a minute. 60 * 600,000 = 36,000,000 gallons/per minute.
You should always pay attention to the focus of the author what is he trying to say and what two main ideas is he comparing or contrasting in a way.