Use the definition of equality of complex numbers to find the real numbers x and y such that the equation is true.x - 2i = 5 + yi
A. x = 5, y = -2
B. x = -5, y = 7
C. x = 5, y = 2
D. x = -5, y = -3
Answer: A
Mathematics
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Write the logarithmic equation in its equivalent exponential form.log1/5 625 = -4
A. 
-4= 625
B. (-4)1/5 = 625
C. 
-4 = 
D. 5625 = -4
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Perform the indicated operation.-38 + 16
A. -22 B. 54 C. 22 D. -54
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Solve the problem.Brandy's Gift House pays employees for each gift they gift wrap. Assume they are paid as follows:gifts 1-10$14 eachgifts 11-15$15 eachgifts 16 and up$26 eachIf Lee wraps 12 gifts, what are her gross earnings?
A. $192 B. $180 C. $168 D. $170
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Convert the units using unit fractions.1
ft = 
in.
A. 18
B. 
C. 20
D. 
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