94.1k views
5 votes
Please help with this khan academy question

Please help with this khan academy question-example-1
User Midor
by
4.2k points

2 Answers

4 votes
A = 30 hope this helped
User Jouni
by
4.3k points
4 votes

Answer:

<A = 30°

Explanation:

5x - 18 = 3x + 42

2x = 60

60/2 = 30

<A = 30°

hope this helps :)

User Luffy Cyliu
by
4.3k points