1.

What should be added to 3(x­ - 2y) to obtain 2(3x + y) -­ 5(2x + 3)?

A. 8y -­ 7x ­- 15
B. 8y -­ 7x + 15
C. 8y + 7x + 15
D. 8y + 7x -­ 15
Answer» B. 8y -­ 7x + 15


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