guillenmadeline guillenmadeline

10-12-2021
Mathematics

contestada

Someone help me with this please

Someone help me with this please class=

Respuesta :

wynn1016 wynn1016

10-12-2021

Answer: x = 43, ABC = 180 degrees, DBC = 48 Degrees

Step-by-step explanation:

(3(x+1))+(x+5)=180 degrees

4x+8=180

4x=172

x=43

using these we plug in.

ABC = is 3(44) + (48) = 180

DBC = 43+5 = 48

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