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Select the correct answer. What is the solution of 3x + y = 9 and 3x - 5y = 15? OA. = y = -1 OB. r = g.y = 1 O c. x = -1,4 = 12 OD. I = ly = Reset Next
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Apr 5, 2022
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Select the correct answer.
What is the solution of 3x + y = 9 and 3x - 5y = 15?
OA.
= y = -1
OB.
r = g.y = 1
O c.
x = -1,4 = 12
OD. I = ly =
Reset
Next
Mathematics
high-school
Yousef Khan
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Yousef Khan
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1
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Answer:
c
Explanation:
i calculated and x was -1 and y was 10/3
Patrick Stalph
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Apr 10, 2022
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Patrick Stalph
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