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Scrat [10]
2 years ago
7

Help me I need the answer on paper help me now

Mathematics
1 answer:
ElenaW [278]2 years ago
6 0

Answer:

x = 144

Step-by-step explanation:

Angle sum of heptagon = 900

5x + 90 + 90 = 900
5x + 180 = 900
5x + 180 - 180= 900 - 180
5x = 720
Divide both sides by 5
x = 144

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Answer:

\boxed{\mathrm{view \: explanation}}

Step-by-step explanation:

Two numbers that only have 1 as a common factor are called co-prime numbers.

<u>Example:</u>

Factors of 3 ⇒ 1, 3

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3 years ago
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Step-by-step explanation:

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3 years ago
Laura will go for a run during her lunch break if the temperature is between 6 0 ? F 60 ? F and 8 0 ? F 80 ? F. The average spee
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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