Mathematics, 14.07.2019 01:30 cschellfamily
Question 1. in the below system, solve for y in the first equation. x + 3y = 6 2x − y = 10 one thirdx + 2 negative one thirdx + 6 −x + 2 negative one thirdx + 2 question 2. what is the value of y in the solution to the following system of equations? 5x − 3y = −3 2x − 6y = −6 −1 0 1 2 question 3. solve 7x − 2y = −3 14x + y = 14 (4, five sevenths) (4, seven fifths) (five sevenths, 4) (seven fifths, 4) question 4. solve x + 3y = 9 3x − 3y = −13 (−1, ten thirds) (1, negative ten thirds) (−1, 3 over 10) (1, negative 3 over 10) question 5. use the substitution method to solve the following system of equations: 4x − y = 3 7x − 9y = −2 (1, 1) (6, −3) (6, 1) (1, −3) question 6. solve 5x − 6y = −38 3x + 4y = 0 (4, 3) (−4, 3) (4, −3) (−4, −3) question 7. solve 2x + 5y = −13 3x − 4y = −8 (4, 1) (−4, 1) (4, −1) (−4, −1)
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Mathematics, 21.06.2019 23:30
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Question 1. in the below system, solve for y in the first equation. x + 3y = 6 2x − y = 10 one thi...
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