2 years ago

Calculate m∠ABC and m∠CBD, what is the value of x? Enter your answer in the box.

Mathematics

2 answers:

QveST [7]2 years ago

8 0

X is twenty

2x+6x+20=180
8x=160
X=20

Marta_Voda [28]2 years ago

6 0

Answer:

X is twenty

Step-by-step explanation

2x+6x+20=180

8x=160

X=20

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