Rationalize the denominator.

A. 2x
B.
C.
D.

Answer: B

Mathematics

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Find an equation of the line, and write it in (a) slope-intercept form if possible and (b) standard form.Through (-6, 3); m = -5

A. (a) y = -5x - 27 (b) 5x + y = -27 B. (a) y = 5x - 25 (b) -5x + y = -25 C. (a) y = -5x - 27 (b) 5x + y = 27 D. (a) y = -5x + 34 (b) 5x + y = 34

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Mathematics

Classify the angle.

A. Obtuse B. Right C. Acute D. Straight

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Mathematics

Evaluate.Given that log x = 5 and log y = 6, find log xy2.

A. 60 B. 17 C. 180 D. 22

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Mathematics

Solve the formula for the specified variable.a + b = s + r for s

A. s = r(a + b)
B. s = a + b - r
C. s =  + b
D. s =  

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Mathematics