Mathematics, 01.08.2019 18:30 venny23
16 points more than one answer what is the solution of the system? use either the substitution method or the elimination method. 7x + 2y = −19 −x + 2y = 21 (8, 5) there are an infinite number of solutions. (−5, −8) (−5, 8)
Answers: 1
Mathematics, 21.06.2019 17:00
Acylinder has volume 45π and radius 3. what is it’s height?
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Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
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16 points more than one answer what is the solution of the system? use either the substitution met...
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