You know that the sum of a and b is 24, because the average is the sum of the numbers divided by the amount of numbers added together, and 12*2 is 24. Add 3 to 24 so you have 27, and then divide that by 3 because there are now 3 numbers in the set. The average of a, b, and c is 9.
Because the protagonist discovers that he has psychic powers, and turned into a weapon for the US Government. Postmodernism<span> is largely a reaction to the assumed certainty of scientific, or objective, efforts to explain reality.</span>
A). The authors of both passages agree that eating unhealthy foods can cause health problems.
1. It was the past. Perhaps they were younger when they were on social media.
2. It is none of their business. Whatever goes on in their social/private life shouldn’t affect them.
I’m not so sure about a 3rd one, but that’s all I can think of :’)