10casslehm
10casslehm
27-01-2021
Mathematics
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Someone help me worth ✨10points✨
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K4718S
K4718S
27-01-2021
9x - 4 = 4x + 1
9x - 4x = 1 + 4
5x = 5
x = 1
9 x 1 - 4 = 5
CB = 5
Angle BDA = 23 degrees
because it and angle CDB are adjacent angles
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amymorrisw2018
amymorrisw2018
28-01-2021
The answer to BDA = 23°
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