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Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.