Find the sum.-1.9 + 6.6

A. 4.7
B. -8.5
C. -4.7
D. 8.5


Answer: A

Mathematics

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Convert the radian measure to degrees. Round to the nearest hundredth.3.5524

A. 203.54° B. 204.04° C. 204.54° D. 202.84°

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Find y ".y = ( - 2)-3

A.  ( - 2)-5 
B. -  ( - 2)-5 
C. 6 ( - 2)-5
D. -  ( - 2) -4

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Solve the equation.Solve sin ? =  for ?, where 0 ? ? ? .

A.
B.
C.
D.

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Find the difference. Simplify the result. - 

A.
B. 6x
C. 6
D.

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