If -3x+4y=28 and 3x-2y=8, what is the product of x and y?
A. 428.
B. 622.
C. 464.
D. 264.
E. 642.
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Download Printable PDF. VALID exam to help you PASS. |
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If -3x+4y=28 and 3x-2y=8, what is the product of x and y?
A. 428.
B. 622.
C. 464.
D. 264.
E. 642.
|
Download Printable PDF. VALID exam to help you PASS. |
|