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Please help Look at picture Supplementary angles
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Please help

Look at picture

Supplementary angles

Please help Look at picture Supplementary angles-example-1
User Nicholas Muir
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1 Answer

11 votes

Answer:

Explanation:


3)(5x)/(2)+125 = 180\\\\(5x)/(2)=180-125\\\\(5x)/(2)=55\\\\ 5x = 55*2\\\\ x =(55*2)/(5)\\\\ x = 11*2 = 22

4) 3x+ 42 + 90= 180

3x + 132 = 180

3x = 180 -132

3x = 48

x = 48/3

x = 16

User TylersDisplayName
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