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lorasvet [3.4K]
3 years ago
8

What is the value of x?​

Mathematics
2 answers:
sasho [114]3 years ago
6 0

Answer:

\boxed{\sf x = 80}

Step-by-step explanation:

<em>A quadrilateral inscribed in a circle has opposite sides equal to 180.</em>

So,

x + x + 20 = 180

2x + 20 = 180

Subtracting 20 from both sides

2x = 180 - 20

2x = 160

Dividing both sides by 2

x = 80

kherson [118]3 years ago
5 0

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>x = 80</em>

▹ Step-by-Step Explanation

x + x + 20 = 180

2x + 20 = 180

2x = 180 - 20

2x = 160

x = 80

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

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Jack can text 180 words in 2 minutes and 45 seconds. What is his unit rate in texts per second?
grigory [225]

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Step-by-step explanation:

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Step-by-step explanation:

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If an examine must answer 6 of the multiple-choice questions and 4 of the open-ended problems ,

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evablogger [386]

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