Add the real numbers. Write any improper fraction as a whole or mixed number where appropriate.-22 + (-22)

A. -44
B. -22
C. 44
D. 0

Answer: A

Mathematics

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Evaluate the integral.

A. 6i  - 4j + 2k
B. 3i  - 2j - k
C. 3i  + 2j - k
D. 6i  + 4j - 2k

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Convert the numeral to a numeral in base 10.416268

A. 152 B. 110 C. 333,008 D. 17,302

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Provide an appropriate response.Graph the parabola: y = x2 + 6x + 8. Determine the equation of the axis of symmetry.

A. y = 3 B. x = -3 C. x = 3 D. y = -3

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Insert parentheses, if needed, to make the expression on the left equal to the number on the right.48 ÷ (-3) - 1 - 9 = -21

A. 48 ÷ (-3) - 1  - 9 = -21 B. 48 ÷ (-3) - (1 - 9) = -21 C. 48 ÷ (-3 - 1) - 9 = -21 D. 48 ÷ (-3 - 1 - 9) = -21

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Mathematics