Add or subtract.2.7 + (-6.7)

A. -4
B. -9.4
C. 9.4
D. 4


Answer: A

Mathematics

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A.  hr
B.  hr
C.  hr
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Graph the basic function using a solid line and the transformed function using a dotted line.f(x) = 

A.

B.

C.

D.

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B. d(x) = x2 - x + 1
C. d(x) = x2 + 2x + 2
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Convert the units using unit fractions.20 qt =  gal

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