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Given that angle ABC is equal to 10 X +40 and angle DBC is equal to 3X +10 what is the measure of angle ABD

Given that angle ABC is equal to 10 X +40 and angle DBC is equal to 3X +10 what is-example-1
User Kofi
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2 Answers

6 votes
7x+30 is the correct answer to your question
User Bbien
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4 votes

Answer:

second option

Explanation:

(10x + 40) - (3x + 10)

10x + 40 - 3x - 10

7x + 30

User Andy Robinson
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