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3 years ago

14

Please help! - Geometry - 15 points - One question -

2 answers:

Juli2301 [7.4K]3 years ago

4 0

50

15x+5+22x+4=120
37x+9=120
37x=111
x=3
M

goldfiish [28.3K]3 years ago

3 0

Answer: m<DCB= 50 degrees

Step-by-step explanation:

120= (15x+5)+(22x+4)

120= 37x+9

111= 37x

x=3

15(3)+5

45+5=

50

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