Solve the problem.The sum of two numbers is 29 and their difference is 1. Find the numbers.

A. 13 and 16
B. 29 and 0
C. 16 and 17
D. 15 and 14

Answer: D

Mathematics

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Find an equation for the line with the given properties.Perpendicular to the line 7x - 8y = -25; containing the point (1, 13)

A. -8x - 7y = -99 B. 7x + 8y = -99 C. -8x + 7y = -25 D. -8x + 7y = -99

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Mathematics

Find the inverse of the function.f(x) =  - 8

A. f-1(x) = 2x + 16 B. f-1(x) = x + 10 C. f-1(x) = 2x + 8 D. f-1(x) = 2x - 16

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Mathematics

Find the product AB, if possible.A = , B = 

A.

B.

C. AB is not defined.
D.

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Mathematics

Divide as indicated. Write the quotient in standard form.

A.  + i
B.  + i
C.  + i
D.  - i

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Mathematics