Mathematics, 07.10.2019 21:20 giraffegurl
The measures of two supplementary angles are (3x + 9)° and (2x + 2)°. what is the measure of the smaller angle? a. 16.6° b. 69.6° c. 22.6° d. 110.4°
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The measures of two supplementary angles are (3x + 9)° and (2x + 2)°. what is the measure of the sma...
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