They both lived in a time of severe class division
Answer:
That many of these catastrophes are things we look back on as history, rather than something that might happen today. She would like us to remember that it is our generation's responsibility to change the world for the better and to guarantee that tragedies like this do not occur again.Explanation:
A better phrasing for this would be "This paper will define and examine the qualities a good leader possesses." your phrasing isn't necessarily incorrect, it's just awkward. "examine" and "explain" are just a little too close, so it sounds a little repetitive; i chose a different verb for you but you can pick something else to put in there. additionally "examine what makes a good leader" doesn't exactly make sense, so you need to rephrase it with a new verb that fits your subject.
Answer:
4b - 18
OR
2(2b - 9)
Explanation:
Simplify the expression. Start by expanding, then collect like terms.
-6b + 2(5b - 9) Use the distributive property.
Multiply the number outside of the brackets with each of the terms inside of the brackets.
= -6b + 2*5b - 2*9 Multiply 2 (outside) with each term inside
= -6b + 10b - 18 Collect like terms (numbers with same variable)
= 4b - 18 Simplified expanded form
Some questions ask you to further simplify, which means they want to answer in a different form.
Factor this expression. Start by looking for a common factor.
4b - 18 What number can both terms divide by? 2
2 is the common factor. "Take it out" like this:
= 2( 4b/2 - 18/2) Divide each term by 2, take it outside of brackets.
= 2(2b - 9) Simplified factored form
