Mathematics, 12.11.2019 03:31 aeverettpdzrvo
Solve the system of equations by using substitution.
− 9 = x − 3 y
− 2 x + 6 = 6 y
a. (3, 4)
b. infinitely many solutions
c. (-9, 0)
d. (-3, 2)
Answers: 2
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Solve the system of equations by using substitution.
− 9 = x − 3 y
− 2 x + 6 = 6 y...
− 9 = x − 3 y
− 2 x + 6 = 6 y...
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