3 years ago

Need help which of the following appear in the diagram

2 answers:

8 0

Answer choice c is one answer

6 0

I dont really know for certain, but if I had to guess, I would say answer choices B and D.

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marishachu [46]

Answer: x=14

Step-by-step explanation:

The angles in a triangle are equal to 180 so

6x + 3 + 5x + x + 9 = 180

12x + 12 = 180

-12 -12

12x = 168

x = 14

4 0

3 years ago

Rasek [7]

It is 144 just add 21

6 0

3 years ago

nikdorinn [45]

The answer to 9+10 is 19 because if you add 9 to the number 10, you get 19

3 0

3 years ago

Oksi-84 [34.3K]

You could use graphs like hundreds graphs ;/

8 0

3 years ago

Umnica [9.8K]

Answer:

then substitute y in eq 1 to get x

hope this helped you

Please mark as the brainliest (ㆁωㆁ)

3 0

3 years ago