Find the equation of the line described, and express your answer in the specified form.Parallel to the line y = -2x; passes through the point (4, 7); slope-intercept form

A. y = -2x
B. y = -2x + 15
C. y = -2x - 15
D. y - 7 = -2x - 4


Answer: B

Mathematics

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A. 270 mi/gal B. 255 mi/gal C. 17 mi/gal D. 3825 mi/gal

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Factor completely. If the polynomial is prime, say so.x2 + 81

A. (x + 9)2 B. (x + 9)(x - 9) C. (x - 9)2 D. Prime

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