Multiply. Change any mixed number to an improper fraction before multiplying.2 × 

A. 2
B.
C. 4
D.


Answer: D

Mathematics

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Solve the problem.Find an equation in general form for the line graphed on a graphing utility. 

A. 2x + y = -1
B. x + 2y = -2
C. y = -2x - 1
D. y = - x - 1

Mathematics

Graph the inequality.y ? 5

A.

B.

C.

D.

Mathematics

Determine the domain of f / g.



A) (–?, –5) ? (–5, ?) C) (–?, –5) ? (–5, 2) ? (2, ?)
B) (–?, 2) ? (2, ?) D) (–?, ?)

Mathematics

Provide an appropriate response. What is the reciprocal of -12?

A.
B. The number -12 has no reciprocal.
C.
D. 12

Mathematics