Add.-77 + (-75)

A. -152
B. -2
C. 152
D. 2


Answer: A

Mathematics

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Simplify. + 9 + 2

A. 44
B. -18 
C. -44
D. 12

Mathematics

Solve the inequality graphically, numerically, or symbolically, and express the solution in interval notation. Where appropriate, round to the nearest tenth. ?r - 6.2? < 6

A. (-?, 0.2) ? (12.2, ?) B. (-?, -12.2) ? (-0.2, ?) C. (0.2, 12.2) D. (-12.2, -0.2)

Mathematics

Provide an appropriate response.Which of the following statements are true?I: If A ? B, then A ? conv B.II: If A ? B, then conv A ? conv B.

A. Neither I or II B. II C. I D. Both I and II

Mathematics

Find the difference.62 - 0.0674

A. 62.0674 B. 61.9326 C. 62.0326 D. 61.4326

Mathematics