Find the product.(3x + 12y)(5x + 8y)

A. 15x2 + 60xy + 96y2
B. 15x2 + 84xy + 84y2
C. 15x2 + 24xy + 96y2
D. 15x2 + 84xy + 96y2


Answer: D

Mathematics

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Solve the linear inequality. Express the solution using set-builder notation and interval notation. Graph the solution set. ?  + 2

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A. 9i + 2j B. -2i + 9j C. 9i - 2j D. 2i + 9j

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