3 years ago

Please help! Brainliest, stars, and hearts! Explain please! I GIVE BRAINLIEST if CORRECT!

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

5 0

Answer:

x=31

Step-by-step explanation:

3x+25+2x=180°

=5x=155°

x=155/5

x=31

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Step-by-step explanation:

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3 years ago

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Read 2 more answers

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Gemiola [76]

Answer:

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Step-by-step explanation:

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