Perform the indicated operation.
- 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the equilibrium solutions of the equation of change 
. Round your answer to two decimal places, if necessary.
?
A. 
and 
B. 
and 
C. 
and
D. 
and 
Mathematics
Solve the problem.A size 4 dress in Country C is size 42 in Country D. A function that converts dress sizes in Country C to those in Country D is 
Find a formula for the inverse of this function.
A. f-1(x) = x - 38
B. f-1(x) = 
C. f-1(x) = x + 38
D. f-1(x) = 
Mathematics
Multiply.(x2 + 4x + 4)(2x2 + 2x + 2)
A. 2x4 + 10x3 + 18x2 + 16x + 8 B. 2x4 + 8x3 + 18x2 + 16x + 8 C. 2x4 + 8x3 + 16x2 + 16x + 8 D. 2x4 + 10x3 + 16x2 + 16x + 8
Mathematics
Solve the inequality. Express your answer using interval notation.7 ? 
x + 2 < 27
A. (2, 3]
B. [2, 3)
C. (2, 10]
D. [2, 10)
Mathematics