Mathematics, 09.12.2021 14:00, bhebert4130

Which system of equations is equivalent to the following system? (5 points) 2x + 4y = 14 4x + y = 20 a.2x + 4y = 14
−16x − 4y = −80

b.2x + 4y = 14
−4x + y = −20

c.4x + 8y = −28
4x + y = 20

d.−2x − 4y = 14
4x + y = 20

Answers: 1

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Which system of equations is equivalent to the following system? (5 points) 2x + 4y = 14 4x + y = 20 a.2x + 4y = 14 −16x − 4y = −80 b.2x + 4y = 14 −4x + y = −20 c.4x + 8y = −28 4x + y = 20 d.−2x − 4y = 14 4x + y = 20

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Which system of equations is equivalent to the following system? (5 points) 2x + 4y = 14 4x + y = 20 a.2x + 4y = 14
−16x − 4y = −80

b.2x + 4y = 14
−4x + y = −20

c.4x + 8y = −28
4x + y = 20

d.−2x − 4y = 14
4x + y = 20