Factor completely. If a polynomial cannot be factored, say it is prime.6x2 - 15x - 4x + 10

A. (6x - 2)(x - 5)
B. (6x + 2)(x + 5)
C. (3x - 2)(2x - 5)
D. (3x + 2)(2x + 5)


Answer: C

Mathematics

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For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.Starting at D

A. D ? C ? A ? F ? E ? B ? D; weight = 102 B. D ? C ? B ? F ? E ? A ? D; weight = 102 C. D ? C ? B ? F ? E ? A ? D; weight = 99 D. D ? C ? B ? F ? A ? E ? D; weight = 99

Mathematics

Solve the system of equations.7x + 7y + z = 1 x + 8y + 8z = 89x + y + 9z = 9

A. (0, 0, 1) B. (-1, 1, 1) C. (1, -1, 1) D. (0, 1, 0)

Mathematics

Use a calculator to give the value to the nearest degree.? = sin-1(-0.4848)

A. -29° B. 151° C. -28° D. -31°

Mathematics

Determine the number of terms and identify the coefficient of each term of the polynomial.-8x - 5s

A. Two terms; 8, 5 B. Two terms; 8, -5 C. Two terms; -8, -5 D. Two terms; -8, 5

Mathematics