Simplify.-1 ? (-4 - 1.8)

A. -2.2
B. -5.8
C. 2.2
D. 5.8


Answer: D

Mathematics

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Add. + 

A. 0
B. - 
C.
D.

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For the given rectangular equation, write an equivalent polar equation.2x + 3y = 6

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Solve the problem.Find the gross earnings.Units ProducedMonday:85Tuesday:61Rate per unit: $0.63

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