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
Mathematics
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
Mathematics
Write an absolute value inequality that has the given solution set.
A. > 4
B. > 0
C. < 4
D. < 0
Mathematics
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