leyah67 leyah67

19-03-2021
Mathematics

contestada

Is the answer to this question 4.5

Is the answer to this question 45 class=

Respuesta :

mathstudent55 mathstudent55

21-03-2021

Answer:

x = 30

Step-by-step explanation:

m<E = [m(arc)AD - m(arc)BC]/2

50 = (130 - x)/2

100 = 130 - x

-x = -30

x = 30

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