drewmariekaufman drewmariekaufman

08-05-2020
Mathematics

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I need help with this!

I need help with this class=

Respuesta :

saniahsookhram70 saniahsookhram70

08-05-2020

Answer:

angle j = 90

angle k = 29

angle L = 61

Step-by-step explanation:

180 = 90 + (4x-19) + (5x+1)

90 = 9x - 18

108 = 9x

x = 12

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