3
practice testMultiple Choice

Practice Test

Question 3 • Algebra II

Which statement describes the system of equations? 27 minus 9 x is equal to negative 7 y 45 plus 7 y is equal to 9 x

Answer
A
The system has one solution open paren 4 comma 9 sevenths close paren .
B
The system has no solution.
C
The system has one solution open paren 9 sevenths comma 4 close paren .
D
The system has infinitely many solutions.

Explanation

Rewrite the first equation as 9x − 7y = 27. Rewrite the second as 9x − 7y = 45. The same expression cannot equal both 27 and 45, so the system has no solution; that is choice B.

AI-written and checked against the verified answer.

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