Which set of points does not represent a function?
(1, 2), (2, 2), (3, 2), (4, 2), (5, 2)
(1, -1), (2, 2), (3, -3), (4, 4), (5, -5)
(-2, 2), (-1, 1), (0, 0), (1, -1), (2, -2)
(1, 2), (1, 3), (1, 4), (1, 5), (1, 6)

72 is the answer to this problem

can you complete your sentence? i could !

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years