Which of the graphs below represents the equation 8x − y = -4? Graph W Graph X Graph Y Graph Z A. Graph X B. Graph Y C. Graph W
D. Graph Z
2 answers:
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Answer:
B. 7.35 inches
Step-by-step explanation:
In the triangle:
- A=63°
- c = 7.75 inch
- B = 47°
Now we know that:
Using the Law of Sines