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I need help I don't understand​

I need help I don't understand​-example-1
User Abigale
by
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1 Answer

6 votes

Answer:

Explanation:

Angle LPR and Angle PLN are supplementary to one another

9x+26+5x=180

Combine like terms

14x+26=180

Subtract 26 from both sides

14x=154

Divide 14 on both sides

x=11

Hope it helped :))

User Peyman Mehrabani
by
3.2k points