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The angles below are supplementary. What is the value of x? 4x + 20° 40° 05 O 7.5 O 15 O 30
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The angles below are supplementary. What is the value of x? 4x + 20° 40° 05 O 7.5 O 15 O 30
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Apr 3, 2023
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The angles below are supplementary. What is the value of x?
4x + 20°
40°
05
O 7.5
O 15
O 30
Mathematics
middle-school
Jason Byrd
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Jason Byrd
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Answer:
x=30
Explanation:
180=40+(4x+20) 180-40
140=4x+20 140-20
120=4x 120/4
30=x
Jonathan Chaplin
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Apr 8, 2023
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Jonathan Chaplin
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