(Answered) F1 -3031 and f2 -44-36 where all components are in

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F1 = (-3.0,3.1) and F2 = (-4.4,-3.6) where all components are in newtons. What angle does the vector F1 + F2 make with the positive x-axis? The angle is measured counterclockwise from the positive x-axis and must be in the range from 0 to 360 degrees.

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