D21 The Socia X The Socia XAnisha ML Xrview X | BсCD✰YCDSB APPS myBlueprintScds.caolacourses.edisonlearning.com/lessons/assessmentplayerJV LLC Sign in to your ac...Question 11. *+7=2D2LGeometry Part 1 [Competency Based] - Lesson 28 Assessment-=92 3 4 52. x+ 7 = 183. x = 11Which of the following reasons is used in the proof that follows?Statement1. GivenD2L Wednesd X2.3.OLQWCA LLCReasonO Distributive Property of EqualityO Division Property of EqualityO Addition Property of Equality5 pl

Answered: Image /qna-images/answer/60d8659c-20fc-4ad0-9df9-92569d7dbd49.jpg

Answered: Which of the following reasons is used…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Similar questions

Use direct proofs
Consider the statement z- 3| < 1.5. What is the meaning of this statement? OAll values ofz whose distance from 1.5 is greater than 3 O All values ofz whose distance from 3 is exactly 1.5. O All values of z whose distance from 1.5 is less than 3. O All values of z whose distance from 3 is greater than 1.5. OAll values of z whose distance from 3 is less than 1.5.
please show work
summary of direct proofs
Explain each step, excluding those that are labeled as “no justification needed.” For each step, identify the property of the real numbers being used and explain how that property is being applied. I attached a picture of the step I need help with, along with the properties.
Show the works of all the question below (2 images)
The perimeter of a triangle is 102cm and its area is 431.1554cm2. Find the maximum diameter of a circle that can be inscribed in this triangle.
1. Use inequality, graphical, and interval notation on the table that follows to write the set of numbers that are: a. between -5 and 6, not including the endpoints. b. less than 1.5. c. greater than or equal to -5. d. between -4 and 0, including the endpoints. e. including -3.5, but excluding 2.
14. Using the number line below, choose the statement the is true about 7, -7 and 1. |||| + -10 -9 -8 -7 6 -5 -4 -3-2 -1 0 1 2 3 4 5 6 7 8 9 10 A. 1 is less than -7 but greater than 7. B. 1 is less than 7 but greater than -7. C. -7 and 7 are equal and greater than 1. D. -7 and 7 are equal and less than 1.
Which property can be used to show that if 16 = 9 + 7 then 9 + 7 = 16? Reflexive Property Of Equality Symmectric Property of Equality Transitive Property of Equality or Substitution Propety of Equality
Discrete Math
Another Field We'll let Q(√2) represent the set of numbers that can be written in the form a+b√2, where 'a' and 'b' and rational numbers (i.e., 'a' and 'b' are from 13 2 the set Q). For example, +¹3√2, 7.2-6√2, and 15 (= 15 + 0√2) are three numbers that would be in the set Q(√2), but √√3+ 4√2 or 3 + √2 would not be in the set Q(√2) (neither √√3 nor are rational numbers). A number such 3+5√2 would be in the set Q(√2) since 3+√2 can be re-written in the form 7 a+b√2 using the following steps: 7 7 3-5√2 21-35√2 21-35√2 21 - 35√2 21 35 == + √2 3+5√2 3+5√2 3-5√2 9 - 25(2) -41 41 41 = * Your task: Show that the system (Q(√2), +, *) is a field, where + is the ordinary addition operation and * is the ordinary multiplication operation. So, you need to show that: a. (Q(√2), +, *) is a commutative ring, and b. (Q(√2) - {0}, *) is a group.

Recommended textbooks for you

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

Which of the following reasons is used in the proof that follows? Statement Reason 1. *+7=9 2. x + 7 = 18 3. x = 11 1. Given 2. 3. Distributive Property of Equality O Division Property of Equality O Addition Property of Equality