Mathematics, 04.08.2019 10:30, saguil3388
Two angles are supplementary. one angle measures 2x, and the other angle measures 3x - 15. which equation can you use to find the measure of each angle? 2x + 3x - 15 = 90° 2x - 3x - 15 = 180° 2x - 3x - 15 = 90° 2x + 3x - 15 = 180°
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Two angles are supplementary. one angle measures 2x, and the other angle measures 3x - 15. which equ...
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