Point B would have to lie on a circle of radius 8 centered at (5,-7). The answer is all ordered pairs (x,y) such that
(x - 5)2 + (y + 7)2 = 82 = 64
Answer:
Ecosystem is an integrated system of nature which includes overall purview-physical, biotic and human aspects of the earth and or the space and may be known as the independent study of the inaction between the living organisms and non-living properties of the earth
Explanation:
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Color and luster are two ways to identify an unknown metal. Other ways include weight and composition.