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∠ R and∠ S are complementary. If m ∠ R = 12x - 3 and m ∠ S = 7x - 2, find m ∠ R. m ∠ R = (blank)degrees
asked
Feb 24, 2021
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∠ R and∠ S are complementary. If m ∠ R = 12x - 3 and m ∠ S = 7x - 2, find m ∠ R.
m ∠ R = (blank)degrees
Mathematics
high-school
Vuk Bibic
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Vuk Bibic
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1
Answer
3
votes
Explanation:
Sum
of
t
wo
complem
entary
ang
le
is
9
0
°
so
.
<
R
+
<
S
=
9
0
°
1
2
x
-
3
+
7
x
-
2
=
9
0
°
1
9
x
-
5
=
9
0
°
1
9
x
=
9
5
°
X=
5
<
R
=
6
0
-
3
=
5
7
°
Skagedal
answered
Mar 2, 2021
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Skagedal
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