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olga55 [171]
3 years ago
13

Please help!!! Thank you!!!

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Answer:

See below

Step-by-step explanation:

<u>Statement                                      | Reason                                             </u>

1. m∠A + m∠B + m∠C = 180°         | 1.  Angles in a triangle sum to 180°

2. 28° + x - 4° + 2x = 180°              | 2. Substitution

3. x=(180° - 24°)/3= 156°/3°= 52°   | 3. Algebra

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Genrish500 [490]

Answer:

Small no. is 15

Larger no. is 15 + 27 = 42

Step-by-step explanation:

Let the small no. be x

Larger no. will be x + 27

5x + x + 27 = 117

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6x = 117-27

x = 90/6

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3 years ago
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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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