Simplifying Expressions Christy Bailey MATT 221: Introduction to Algebra Instructor: Stacie Williams October 13‚ 2013 Simplifying Expression Include in this paper I have demonstrated the following solutions for the three problems listed below. Using th given vocabulary words I have broken down each problem using the proper steps in solving the algebraic expressions. Also shown will be what is important about real numbers and in what way they are useful in using real numbers in
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Simplifying Expressions 2a(a-5)+4(a-5) The given expression. a*2 Multiply a and 2. 2a^2 2*a*2 = 2a^2. 2a^2*a-5 The distributive property removes the parenthesis. 2a × -5 = -10a Multiply 2a by -5=-10a. -10a 2a^2-10a + 4(a-5) Use the distributive property to remove the parentheses. 4*a= 4a 4*-5= -20 Multiply 4 by a-5. 4 × a = 4a 4*-5=-20 Multiply 4 by a‚ and 4 by -5 4a-20 2a^2-10a + 4a -20 Add the coefficients; combine like
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folks‚ he is persuaded to fight a group of kids of the same age. He is defeated in the fight‚ yet he goes on to make his speech in front of the crowd. His persistence to give his speech in front of people after he lost in a fight conveys Ellison’s expression of appointing identity to his main character. From reading this story‚ I sensed a major theme of representing one’s self as an individual opposed to giving into what society wants you to do. This idea is apparent in the personality of the narrator
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The Eagle/Winter 1. The expressions are peculiarly effective to help give off the tone‚ image‚ and feeling of the poem. From the expressions like “crooked hands”‚ “close to the sun”‚ and “ringed with the azure world”‚ it shows the meaning of the poem with lots of imagery. It helps to reader to imagine and fully understand the poem. Like azure means blue so “ringed with the azure world” would mean the eagle flying across the clear blue sky. An expression like “like a thunderbolt” helps show the
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and are able to move on. We all have our own perspectives‚ but many are unwilling or afraid to express themselves. Humorists impact society by challenge strong and important beliefs. Many may take offense to the “non-politically correct” prompt expressions that humorists often are apt to express. This may or may not cause conflicts within a society‚ and ultimately may push it apart. In a sense humorists can have a negative impact on society‚ the wrong comment and many may take personal insult to it
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Handling emotions and expressing feelings in relationship TABLE OF CONTENTS |Contents |Page | |I – Definition of feeling |3 | |II – The importance of expressing feelings in relationships |3 | |Saying
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Lucas Lindsey Mr. Mazhawidza Mircobes to Society 118 Gene Expression [pic] By definition of dictionary.com gene is defined as the basic physical unit of heredity. a gene is a linear sequence of nucleotides that makes part of a segment called DNA. Deoxyribonucleic acid (DNA) is a nucleic acid that contains genetic codes in the development and functioning of all known living organisms. DNA provides a a linear sequence of nucleotides along a segment of DNA that provides very important
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equation i‚ the variable x has coefficient 1. So‚ solve the equation for x. Since the solution of the linear system is the point of intersection of the graphs of the two lines‚ the xcoordinate must satisfy both equations. We can substitute the expression for x in the other equation. When we know the value of one variable‚ we substitute for that variable in one of the original equations then solve that equation for the other variable. To verify the solution is correct‚ we substitute for both
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expresses a mood change or signals a new stage in life. As teens emerge from childhood‚ fashion becomes a way to reject convention and express independence. For teenagers‚ fashion is first and foremost a social statement. It is an outward means of expression to their peers and the rest of the world. Teens‚ in the early stages of developing an adult image‚ often experiment with fashion‚ using it to discover and create their new self. They often play with their looks until they have created their own
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Week 3 Practice Quiz MAT/116 1 MAT/116 Week 3 Practice Quiz 1. Solve for x. A. 2x + 7 = 6 - 1 B. -3 2 C. 13 2 2. Select the expression that is equivalent to -7(x – 5) A. -7x – 5` B. -7x + 5 C. -7x – 35 D. 1 2 D. -7x + 35 3. The temperature in a hot tub is 97 degrees F. 5 The formula to convert temp to degree C is C = (F – 32). 9 What is the approximate corresponding temp in degrees C (rounded to the nearest tenth)? A. 21.9 B. -32 C. 36.1 D. 142.6 1 4. Solve for x. A. 5. 6 x <
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