Write the word phrase as an algebraic expression. Use x to represent the unknown number.The difference of a number and 57

A. 57 - x
B. x - 57
C. 57x
D. 57


Answer: B

Mathematics

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For the pair of functions, find the indicated domain.f(x) = x2 - 36, g(x) = 2x + 3Find the domain of g/f.

A. (-?, -6) ? (-6, 6) ? (6, ?)
B. (-?, ?)
C.  ? 
D.

Mathematics

Write the compound statement in words.Let r = "The puppy is trained."  p = "The puppy behaves well."  q = "His owners are happy."r ? (p ? q)

A. The puppy is trained, the puppy behaves well, and his owners are happy. B. If the puppy is trained, then the puppy behaves well and his owners are happy. C. The puppy is trained and the puppy behaves well if his owners are happy. D. If the puppy is trained and the puppy behaves well, then his owners are happy.

Mathematics

Provide an appropriate response.Explain why it is easier to approximate  compared to  using  when a calculator is not available.

What will be an ideal response?

Mathematics

Find an equation of the line satisfying the following conditions.If possible, write the equation in slope-intercept form. Horizontal, passing through (-0.73, 8.27)

A. y = 8.27 B. x = -0.73 C. y = -0.73 D. x = 8.27

Mathematics