14-01-2021
Mathematics

contestada

I need help I don't understand

I need help I dont understand class=

Respuesta :

sallyliu24 sallyliu24

14-01-2021

Answer:

Step-by-step 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 :))

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