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Rashid [163]
3 years ago
10

A conjecture and the paragraph proof used to prove the conjecture are shown.

Mathematics
2 answers:
kumpel [21]3 years ago
7 0

∠1 and ​ ∠2 ​ form a linear pair, so ∠1 and ∠2 are supplementary by the <u>LINEAR PAIR POSTULATE</u> . Therefore, m∠1 + <u>m∠2</u> = 180° by the definition of supplementary. It is given that ∠2 ≅ <u>∠3</u> so m∠2 = m∠3 by the <u>ANGLE CONGRUENCE POSTULATE</u> . By substitution, m∠1 + m∠3 = 180°, so ∠1 and ∠3 are supplementary by the definition of supplementary.


kotegsom [21]3 years ago
6 0
1. Linear Pair Postulate
2. MAngle 3
3.Angle 3
4.Angle Congruence Postulate

Hope this helps!
-Soul
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16. Solve for C: 6c - 1 - 4c = -49
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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
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  5. Division
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Equality Properties

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<u>Algebra I</u>

<u />

Step-by-step explanation:

<u>Step 1: Define</u>

6c - 1 - 4c = -49

<u>Step 2: Solve for </u><em><u>c</u></em>

  1. Combine like terms:                     2c - 1 = -49
  2. Isolate <em>c</em> term:                               2c = -48
  3. Isolate <em>c</em>:                                        c = -24
7 0
3 years ago
For the remaining portion of the living room not covered by the new flooring, Michelle wants to paint the concrete. After carefu
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Answer:

x^2 + 6 = 31

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So, we have:

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Hence, the expression is: x^2 + 6 = 31

5 0
3 years ago
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I am Lyosha [343]
Answer 25 r 32
Step by step: hopefully you can see the photo

8 0
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