justiceisgreat123 justiceisgreat123

21-10-2019
Mathematics

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What is the correct answer???

What is the correct answer class=

Respuesta :

zuhairmh04 zuhairmh04

21-10-2019

Answer:

x = 10 degrees

Step-by-step explanation:

angle EAB is a right triangle, which means it measures 90 degrees. it is also given as 5x + 4x

so,

5x + 4x = 90

9x = 90

x = 90/9 = 10

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