SOLUTION: the measures of two complementary angles are 16z-9 and 4z+3. find the measures of the angles.

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Question 489954: the measures of two complementary angles are 16z-9 and 4z+3. find the measures of the angles.
Answer by cleomenius(959) About Me  (Show Source):
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16z -9 + 4z + 3 = 90
20z - 6 = 90
20z = 96
z = 4.8
16(4.8) - 9 = 67.8 degrees
4(4.8) + 3 = 22.2 degrees
67.8 degrees + 22.2 degrees = 90 degrees.
Cleomenius.