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Need the value of X. Thank you!
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4 votes
Need the value of X. Thank you!

Need the value of X. Thank you!-example-1
User SvenK
by
4.8k points

1 Answer

4 votes

Ok let's begin

These are adjacent complementary angles, these two guys together equal 90 degrees.

so we line them up into an equation

5x-18+4x+45 = 90

9x = 90 - 27

9x = 63

x = 7

Hope this helps

User Gbitaudeau
by
5.0k points
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