dailynnbutzin dailynnbutzin

16-08-2017
Mathematics

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the measure of an angle and its supplement differ by 39 degrees. what is the measure of each angle?

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kphung76127 kphung76127

16-08-2017

x+ (x+39)=180
2x+39=180
2x=141
x=70.5

Final answer: 70.5, 109.5

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