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Mathematics, 21.06.2019 18:00
Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6
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Mathematics, 22.06.2019 00:00
Asequence is a function whose is the set of natural numbers
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Mathematics, 22.06.2019 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
Mathematics, 27.07.2019 06:00
Biology, 27.07.2019 06:00
History, 27.07.2019 06:00
Biology, 27.07.2019 06:00
History, 27.07.2019 06:00
History, 27.07.2019 06:00
History, 27.07.2019 06:00
History, 27.07.2019 06:00
History, 27.07.2019 06:00
Mathematics, 27.07.2019 06:00
Chemistry, 27.07.2019 06:00