Given the system, which variable will be substituted in the 2nd equation?
y=3x−7
...
Mathematics, 05.02.2020 13:01 Sshadøw
Given the system, which variable will be substituted in the 2nd equation?
y=3x−7
15x−5y=14
question 1 options:
the variable x in the 2nd equation will be substituted with the expression 3x - 7.
the variable y in the 2nd equation will be substituted with the expression 3x - 7
Answers: 3
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