Suppose  is a linear function of . The slope is 2.44. A decrease of 7 units in  causes what change in

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?

A. A decrease of 17.08 units
B. An increase of 17.08 units
C. An increase of 2.87 units
D. A decrease of 2.87 units

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Answer: D

Mathematics

Evaluate the algebraic expression for the given value(s) of the variable(s).; x = 3

A.
B. - 
C.
D. - 1

Write as a percent.6

A. 0.6% B. 600% C. 0.06% D. 300%

Write the statement as an equivalent statement that does not use the if . . . then connective. Remember that p ? q is equivalent to ~p ? q.If you can't win the game, then you don't bother playing.

A. You can win the game or you do bother playing. B. You can't win the game and you do bother playing. C. You can't win the game and you don't bother playing. D. You can win the game or you don't bother playing.

Use the product rule to simplify the expression. Write the result using exponents.(-7)9(-7)6

A. -4954 B. (-7)15 C. 715 D. 4915