Can someone help me with this? thanks if you do(:

Mathematics

2 answers:

Scilla [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Plug in the x and y values into both equations and see which equation gives you an answer that true.

Ex: (0) = 2(3)-6

0 = 6-6

0 = 0

This equation is true so the answer must be B.

katrin [286]3 years ago

3 0

Answer:

I believe the answer is y = 2x+6 (A)

Step-by-step explanation:

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Arada [10]

Answer:

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Step-by-step explanation:

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Nata [24]

Answer:

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Step-by-step explanation:

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Cosine rule states that

C = $\sqrt{A^{2} + B^{2} -2AB cos(c) }$