jctismoovwxtl jctismoovwxtl

19-12-2019
Mathematics

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use an algebraic equation to find the measure of each angle that is represented in terms of X

use an algebraic equation to find the measure of each angle that is represented in terms of X class=

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devishri1977 devishri1977

19-12-2019

Answer:

16, 74

Step-by-step explanation:

3x +10 + 12x +50 = 90

15x + 60 = 90

15x = 90 -60

15x = 30

x = 30/15

x = 2

3x + 10 = 3*2 +10 = 6 +10 = 16

12x + 50 = 12*2 +50 = 24 + 50 = 74

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