Daniel has 12 tennis balls. manual has twice as many tennis balls as daniel. kendra has twice as many balls as manuel . how many tennis balls do they have inall?
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chocies
a.24 b.36 c.84 d.96

Factor this polynomial completely x^2-64

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.