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Answer:
80 degrees Fahrenheit is equal to 26.67 degrees Celsius.
Answer:
-4, 2, 3
Step-by-step explanation:
Centre: (-4,2)
Radius: 3
(x - h)² + (y - k)² = r²
(x - -4)² + (y - 2)² = 3²
(x + 4)² + (y - 2)² = 9
Cos x = 15÷17
because cos is adjacent side over hypotenuse.
