Convert the angle in radians to degrees.- 
A. -°
B. -90°
C. -2°
D. -90?°
Answer: B
Mathematics
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Perform the indicated operations in the proper order.
A. 4 B. 5 C. - 1 D. 1
Mathematics
Write an equation for the line passing through the given pair of points. Give your final answer in standard form.(6, 0) and (0, 7)
A. 7x + 6y = 42 B. 6x - 7y = 42 C. 7x + 6y = 7 D. 7x - 6y = 42
Mathematics
Factor, using the given factor. Assume all variables represent positive real numbers.x-7 - 7x-4; x-7
A. x-7(1 - 7x3) B. x-7(x - 7x4) C. x-7(1 + 7x5) D. x-7(x - 7x3)
Mathematics
Find the value of the function.Given f(x) = 6x + 18, find f(-10).
A. -78 B. 6 C. -42 D. 78
Mathematics