Solve over the interval [0, 2?), giving exact values for endpoints.cos 2x < - 
A. ?
B.
C. ?
D.
Answer: C
Mathematics
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Find the sum without the use of a number line.-3.0 + (-5.5) + (-4.9)
A. 2.4 B. -13.4 C. -7.4 D. 3.6
Mathematics
Simplify the complex fraction.
A. -
B.
C.
D.
Mathematics
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(4, 3); m = -
A. y = - x +
B. y = - x +
C. y = - x +
D. y = - x -
Mathematics
Simplify the complex fraction.
A. 1
B.
C.
D. 36
Mathematics