Mathematics, 30.09.2019 18:30 idontknow11223344
The solution to the system of equation below is (−2, −1). 2x − 3y = −1 11x − 9y = −13 when the first equation is multiplied by −3, the sum of the two equations is equivalent to 5x = −10. which system of equations will also have a solution of (−2, −1)? a. 5x = −10 11x − 9y = −13 b. 2x 9y = −1 11x − 9y = −13 c. −6x 9y = −1 11x − 9y = −13 d. −6x 3y = −1 5x = −10
Answers: 1
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The solution to the system of equation below is (−2, −1). 2x − 3y = −1 11x − 9y = −13 when the first...
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