hinesashlyn455 hinesashlyn455

17-04-2020
Mathematics

contestada

what is the value of u?

what is the value of u class=

Respuesta :

Katieg3593 Katieg3593

17-04-2020

Answer:

u=50

Step-by-step explanation:

the angles of a triangle must add up to 180 degrees so set up the equation:

180=(u+48)+(u-14)+(u-4)

180=3u+30

150=3u

u=50

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