Write the set in set-builder notation.{16, 17, 18, 19}

A. {x | x is an integer between 16 and 19}
B. {x | x is an integer less than 20}
C. {x | x is an integer between 15 and 20}
D. {16, 17, 18, 19}


Answer: C

Mathematics

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Perform the indicated operation and express in lowest terms. + 

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