Mathematics, 09.07.2019 16:30, Deliriousg636
The measures of an angle and its supplement differ by 40°. what are the measures of the angles? hint: an angle and its supplement have degree measures whose sum is 180°. a. y + (y − 40) = 180; 70°, 30° b. 2y + (y + 40) = 180; 40°, 140° c. y + (y − 40) = 180; 70°, 110° d. y + (y − 40) = 180; 60°, 120
Answers: 1
Mathematics, 21.06.2019 15:10, daniiltemkin20
Which equation represents the partial sum of the geometric series?
Answers: 1
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