Factor the trinomial completely, or state that the trinomial is prime.12y2 + 54y - 30

A. (12y - 6)(y + 5)
B. 6(2y + 1)(y - 5)
C. 6(2y - 1)(y + 5)
D. prime


Answer: C

Mathematics

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A. 2.14 B. 2.77 C. 16.36 D. 4.04

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Convert the units using two or three unit fractions.21,600 sec =  day

A.  
B.
C. 21
D.  

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Find the exact value of . ?

A.
B.
C.
D.
E.

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Find the perimeter or area of the figure as indicated. Express your answer in simplified radical form.Find the area of a rectangle whose length is 12 meters and whose width is 9 meters.

A. 756 sq m
B. 5292 sq m
C. 756 sq m
D. 108 sq m

Mathematics