Decide whether the statement is true or false.{3, 5, 7} ? {4, 6, 7} = {7}

A. True
B. False


Answer: A

Mathematics

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Solve the equation by first clearing the fractions.- y - (y + ) = (y + 9)

A.
B.
C.
D.

Mathematics

Find the least common multiple (LCM) of the pair of numbers.4 and 5

A. 5 B. 4 C. 9 D. 20

Mathematics

Solve the system by graphing. 

A. (-1, 3) B. (-1, -3) C. (1, 6) D. (1, -3)

Mathematics

Find the domain. Write interval notation for the answer.f(x) = 

A. (-?, -1) ? (-1, ?) B. (-?, 4) ? (4, ?) C. (-?, ?) D. (-?, -4) ? (-4, 4) ? (4, ?)

Mathematics