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Mathematics
Mathematics
Problem
Two adjacent angles form a linear pair. One measures
(
3
x
−
20
)
∘
(3x - 20)^\circ
(
3
x
−
20
)
∘
and the other measures
(
2
x
+
5
)
∘
(2x + 5)^\circ
(
2
x
+
5
)
∘
. Find the value of
x
x
x
. a)
33
33
33
b)
25
25
25
c)
39
39
39
d)
34
34
34
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