Factor completely, if possible.12(x + 5)2 + 19(x + 5) + 5

A. (4x + 5)(3x + 1)
B. (4x + 25)(3x + 16)
C. (4x + 21)(3x + 20)
D. (4x + 10)(3x + 6)


Answer: B

Mathematics

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Find an equation for the ellipse described. Graph the equation.Center at (-3, 4); focus at (-6, 4); contains the point (-8, 4)

A.  +  = 1

B.  +  = 1

C.  +  = 1

D.  +  = 1

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Solve.Alan walked   mi to the store and then another  mi to his friend's house. How far did he walk?

A.  mi
B.  mi
C.  mi
D.  mi

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Write an absolute value inequality that has the given solution set.

A.  > 4
B.  > 0
C.  < 4
D.  < 0

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Classify the equation as a contradiction, an identity, or a conditional equation. 2[1 - (2 + 7x)] - 6x = -20 + 2(2 - 10x)

A. Identity B. Conditional C. Contradiction

Mathematics