Factor the polynomial by grouping.24x2 + 30x - 20x - 25

A. (24x - 5)(x + 5)
B. (24x + 5)(x - 5)
C. (6x + 5)(4x - 5)
D. (6x - 5)(4x + 5)

Answer: D

Mathematics

Solve the inequality. Write the solution set in interval notation and graph it.-4(3y - 2) < -16y - 8

A. (-?, -4)

B. (-4, ?)

C. (-?, -4]

D. [-4, ?)

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Mathematics

Convert the mass as indicated.1.345 decigrams to grams

A. 13.45 g B. 0.1345 g C. 134.5 g D. 0.01345 g

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Mathematics

Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log19

A. log₁₉5 - 2 log₁₉y - 2 log₁₉x
B. 6 log₁₉5 - 2 log₁₉y - log₁₉6
C. log₁₉5 - log₁₉y - log₁₉x
D. log₁₉5 - 2 log₁₉y - log₁₉x

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Mathematics

Write the improper fraction as a mixed or whole number.

A. 2015
B.
C. 144
D. 2017

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Mathematics