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19 votes
19 votes
Solve for x...............

Solve for x...............-example-1
User Will Neithan
by
2.6k points

1 Answer

20 votes
20 votes

Answer:

x = 12 degrees

Explanation:

They all have to add up to 360, so:


5x + 4 + 4x+9+7x+4+9x-6+4x+1=360\\29x + 12 = 360\\29x = 348\\x = 12

User Cheng Sun
by
2.7k points
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