Find the solution to the system of equations by the substitution method.

A. (-5, -2)
B. (5, -2)
C. (5, 2)
D. (-5, 2)


Answer: B

Mathematics

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Determine if the given ordered pair is a solution of the equation.2x + y = 6; (2, 2)

A. A solution B. Not a solution

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List all of the Hamilton circuits for the graph that start with the indicated vertices.Starting D ? A ? B

A. D ? A ? B ? C ? E D ? A ? B ? E ? C B. D ? A ? B ? C ? E ? D D ? A ? B ? E ? C ? D C. D ? A ? B ? E ? C D. D ? A ? B ? C ? E ? D D ? A ? B ? E ? C ? D D ? A ? B ? D ? C ? E D ? A ? B ? D ? E ? C

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Multiply.0.79 × 0.5

A. 0.00395 B. 0.395 C. 0.0395 D. 3.95

Mathematics

Express the inverse of the given statement symbolically.Multiply x by 97.

A. 97x
B. x - 97
C.
D.

Mathematics