asked 8.3k views
5 votes
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
asked
User Kofi
by
8.5k points

2 Answers

6 votes
7x+30 is the correct answer to your question
answered
User Bbien
by
8.0k points
4 votes

Answer:

second option

Explanation:

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

10x + 40 - 3x - 10

7x + 30

answered
User Andy Robinson
by
7.5k points
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