cjoliver789 cjoliver789

17-12-2020
Mathematics

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If two complementary angles have measures of (5x + 3) and (3x - 1)º. Find the value of x.

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penguins020 penguins020

17-12-2020

x= 11

5x + 3 + 3x - 1 = 90
8x + 2 = 90
- 2 - 2
8x = 88
—- ——
8 8

x = 11

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