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Help me solve this problem please

Help me solve this problem please
92.4k views
21 votes
Help me solve this problem please

Help me solve this problem please-example-1
User Vanleeuwenbram
by
8.0k points

1 Answer

12 votes

Answer:

CD = 45

Explanation:

CE = 180

( x + 6 ) + ( 4x - 21 ) = 180

5x - 15 = 180

5x = 195

x = 39

substitute x in CD

CD = x + 6

CD = 39 + 6

CD = 45

User Rougepied
by
8.3k points
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