Mathematics, 02.07.2021 07:30, aliami0306oyaj0n

22 Question 6 Multiple Choice Worth 1 points)
(04.02 LC)
For the following system, if you isolated x in the second equation to use the substitution method, what expression would you substitute into the first equation?
3x + y = 8
-x - 2y = -10
O-2y + 10
O 2y + 10
O 2y - 10
O-2y - 10

Answers: 1

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22 Question 6 Multiple Choice Worth 1 points) (04.02 LC) For the following system, if you isolated x in the second equation to use the substitution method, what expression would you substitute into the first equation? 3x + y = 8 -x - 2y = -10 O-2y + 10 O 2y + 10 O 2y - 10 O-2y - 10

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Other questions on the subject: Mathematics

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22 Question 6 Multiple Choice Worth 1 points)
(04.02 LC)
For the following system, if you isolated x in the second equation to use the substitution method, what expression would you substitute into the first equation?
3x + y = 8
-x - 2y = -10
O-2y + 10
O 2y + 10
O 2y - 10
O-2y - 10