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Mathematics, 17.05.2021 02:20 DerekMoncoal

How can we get system B from system A? \









5x+y=3
4x−7y=8











5x+y=3
x+8y=−5


Choose 1

(Choice A)
A
Replace one equation with itself where a quantity is added to only one side

(Choice B)
B
Replace one equation with itself where the same quantity is added to both sides

(Choice C)
C
Replace only the right-hand side of one equation with the sum/difference of the right-hand sides of both equations

(Choice D)
D
Replace one equation with the sum/difference of both equations

ansver
Answers: 1

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How can we get system B from system A? \






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