Perform the indicated operation. Simplify if possible.
+ 
A. 1
B. 
C. 
D. 
Answer: B
Mathematics
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Find the area of the specified region.Inside the circle r = 1 and to the right of the line r = 
sec ?
A. 
(2? - 3
)
B. 
(2? + 3
)
C. 
?
D. 
(4? - 3
)
Mathematics
Find an equation of variation for the given situation.y varies inversely as x and y = 0.75 when x = 32
A. y = 
B. y = 
C. y = 24x
D. y = 
Mathematics
Find the x- and y-intercepts for the equation. Then graph the equation.-4x - 8y = 24
A. x-intercept: (-6, 0), y-intercept: (0, -3)
B. x-intercept: (-3, 0), y-intercept: (0, -6)
C. x-intercept: (6, 0), y-intercept: (0, -3)
D. x-intercept: (-3, 0), y-intercept: (0, 6)
Mathematics
Solve.6r + 3 = 45
A. 40 B. 36 C. 7 D. 4
Mathematics